Why You Can't Stop Eating & the Simple Food Rule That Could Fix Your Diet

8 Aug 2026 · 1 h 14 min · 34 chapters

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In short

The episode argues that overeating and weight gain are driven less by “calories in/calories out” and more by ultra-processed foods that create “food noise” (brain cravings and impaired hunger/satiety signals). It also extends the same dopamine/anti-boredom framework to smartphones and doomscrolling, claiming they hijack reward circuits and reduce attention and mental clarity. It proposes a simple diet rule: “eat food for humans,” meaning mostly single-ingredient foods that a great-grandmother would recognize.

Guest backgrounds

Paul Saladino, MD. He describes training as an MD at the University of Arizona and residency at the University of Washington, leaving conventional medicine to “reverse engineer” causes of modern illness. He lives off-grid in Costa Rica and previously used a strict carnivore elimination approach for eczema and asthma before adding back fruit/honey.

Key claims

No “obesity gene,” but possible genetic predisposition to food noise. Ultra-processed ingredients (e.g., processed sugars/oils, dyes, emulsifiers like mono/diglycerides) can alter brain chemistry. GLP-1s quiet food noise but don’t fix the underlying food environment. For devices: aim for <2 hours/day; boredom restores the brain’s default mode network.

Notable examples

Oreos as “legal crack”; Stroopwafel ingredient list failing the great-grandmother rule; a “real food” protein bar with whey/collagen, honey, coconut, tallow, macadamias, salt; donut causing fatigue; Keanu Reeves “raw dogging” a flight; a study using dumb phones improving attention within 24–48 hours.

Written by AI. May contain mistakes. Listen to the episode to check what was said.

Chapters

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Understanding Food Noise and Its Effects

0:30 to 2:26

Discussion on food noise, its genetic aspects, and the impact of processed foods.

“when you hear them describe what happens to one of these medications, is food noise goes away.”

Paul Saladino's Perspective on Health and Medicine

2:26 to 4:20

Paul Saladino shares his views on health, medicine, and the modern environment.

“All right, Paul Saladino, this is my last in-person interview before I go off the grid.”

Awakening to Dietary Awareness

4:20 to 6:34

A conversation about growing awareness of healthy eating and community influence.

“Do you think we're turning a corner, at least from an American perspective, on some of this stuff?”

Navigating Dietary Choices and Sugar Impact

6:34 to 7:55

Exploring the effects of sugar on health and how to balance indulgence.

“I mean, I see even what's going on here in my studio with these guys, and we've all sort of started doing these things over a couple years.”

The Great Grandmother Rule for Eating Healthy

7:55 to 13:52

Introduction of the Great Grandmother Rule as a guide for healthy eating choices.

“I actually did have a donut yesterday for the first time in months.”

Analyzing Ingredients: A Practical Example

13:52 to 14:02

A practical examination of food ingredients using a Stroopwafel as an example.

“for humans and avoid food that is not for humans.”

Exploring the Great Grandmother Rule

14:02 to 15:28

The hosts discuss the ingredients in processed foods and how they relate to traditional diets.

“not food for humans and this great grandmother rule, it's really interesting.”

Creating Recognizable Food Options

15:28 to 16:52

They introduce healthier options like protein bars that align with the Great Grandmother rule.

“So these are these things that are in our food that the great-grandmother can't recognize that are probably harmful for us long term.”

Aging and Eye Health Discussion

16:52 to 19:04

A conversation about aging, eyesight issues, and maintaining eye health through lifestyle choices.

“Well, I'm hoping to give them some calories today.”

Navigating Nutritional Advice in the Digital Age

19:04 to 22:30

The hosts discuss the overwhelming amount of nutritional information online and the importance of simple rules.

“This is the first accommodation I've had to make to aging or whatever it is, and I'm just like, I hate it.”
Show all 34 chapters

The Medical Community's Approach to Nutrition

22:30 to 23:56

Discussing the lack of nutritional education in medical training and its impact on healthcare.

“Like it's always, here's the medicine, here's the medication for that.”

Understanding Food Noise and Its Effects

23:56 to 26:59

Exploring the concept of 'food noise' and how processed foods can affect our relationship with eating.

“But that is sort of, it begs bigger questions about what's happening in the first place.”

Finding Joy in Natural Foods

26:59 to 28:00

Highlighting the importance of enjoying whole foods and the joy they can bring to our lives.

“But we need to remember the reason it's quieting that, the reason you need it to quiet that is because the foods you were eating in the first place were making it loud and were making it broken.”

Finding Joy in Food Choices

28:00 to 28:38

Discover how choosing natural foods can restore joy in eating.

“And I could just see the joy of food was gone.”

The Impact of Processed Foods

29:04 to 30:05

Understand how ultra-processed foods affect our brain's reward system.

“Like food can be good, but it's all about what is the level of your dopamine, right?”

Recognizing Food Addiction

30:05 to 30:48

Explore the addictive nature of certain foods and their effects on health.

“What if the 100 calories of Oreos is actually poisoning your brain and making it hard to tell what kind of foods you should be eating when?”

Recognizing Food Addiction

30:51 to 31:26

Explore the addictive nature of certain foods and their effects on health.

“except the line isn't set by some algorithm working against you.”

The Role of Wearable Devices

31:26 to 33:10

Learn about the benefits and drawbacks of health wearables.

“So we're going to talk about the online portion and the devices and the doom scrolling and all that.”

Managing Device Relationships

33:10 to 34:22

Discuss strategies to balance technology use with personal well-being.

“that can tell you hrv steps sleep quality women are using them now to track fertility yeah because it'll tell you body temperature.”

Dopamine and Digital Consumption

34:22 to 36:34

Understand how digital media consumption affects our brain's dopamine levels.

“which we can talk about, and there's the negatives of devices.”

The Importance of Boredom

36:34 to 39:58

Discover how embracing boredom can enhance mental clarity and creativity.

“And I said 200 times a day, but the average American also is on their phone five plus hours a day of screen time.”

Cognitive Improvements from Reduced Device Use

40:45 to 42:00

Explore how limiting phone use can significantly enhance cognitive abilities.

“it takes for people to let that system that we're addicted to shut off and then the boredom system, in essence, kick in?”

The Impact of Phone Use on Mental Clarity

42:00 to 44:32

Explore how excessive phone use affects our ability to think and remember.

“to be able to stare at a wall for three hours and everyone else will be just sort of factory reprogrammed automatons that can't stop.”

Finding Space for Creativity

44:32 to 46:39

Learn the importance of boredom and quiet for fostering creativity.

“I will think of a kid that I, a guy that I sat next to in second grade out of nowhere.”

The Power of Downtime

46:39 to 48:58

Understand how valuable downtime is for mental and emotional well-being.

“And so for me, I have to kind of fight this battle of, I want to create content that's valuable for people, so I should be online all the time doing this work?”

Testosterone and Environmental Factors

49:51 to 52:18

Discuss the effects of environment and diet on testosterone levels.

“Let's shift a little bit to testosterone, which we spent a lot of time talking about last time.”

Healthy Practices for Hormonal Balance

52:18 to 56:00

Explore dietary and lifestyle changes for better hormonal health.

“Because at every turn it can be overwhelming, right?”

The Risks of Chemical Sunscreens

56:00 to 57:40

Discusses the health risks associated with chemical sunscreens and provides safer alternatives.

“Now it's going into my lung, epithelium, but I don't want to have your sunscreen on my body.”

The Importance of Sunlight for Health

57:40 to 1:01:48

Explores the benefits of sunlight exposure, including infrared light's role in health.

“if you're going to burn, meaning go out and get as much sun otherwise?”

Morning Sunlight and Circadian Rhythms

1:03:05 to 1:08:16

Explains how morning sunlight exposure impacts mood and hormone regulation.

“So basically the best thing you could be doing is if you can get out there at say 8 a.m.”

Biohacking and Natural Health Strategies

1:08:16 to 1:10:00

Discusses biohacking techniques and natural ways to enhance health and well-being.

“So in the last little bit here, just talk to me about some of the other things that people can do that would be good.”

Exploring Sauna Benefits and Cold Exposure

1:10:00 to 1:12:04

Learn about the advantages of saunas and cold plunging for mental and physical health.

“I had, I had sunburns in the past, you know, we're all aging.”

The Science of Forest Bathing

1:12:04 to 1:14:48

Understand the physiological effects of spending time in nature and the benefits of forest bathing.

“And it's really interesting to me, the research that's been done on chemicals that are released by trees.”

Nature's Importance in Modern Life

1:14:48 to 1:15:30

Discuss why reconnecting with nature is essential for mental and physical wellbeing.

“You're going to be in this sort of environment.”
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Transcript

Automatic transcript. May contain errors.

0:00Hey, Chicagoland! The Wayfair store is in your neighborhood at Edens Plaza in Wilmette. Finally, you can feel the fabric, sit on the sectionals, and even open the refrigerators. Plus, our in-store designers will help you bring it all together with free one-on-one design support for any project on any budget. Yep, we said free. Oh, and did we mention the cafe? So what are you waiting for? Come see all that's in store. Visit the Wayfair store today at Edens Plaza in Wilmette. Wayfair, every style, every home But what's most interesting for people, for me, when you hear them describe what happens to one of these medications, is food noise goes away.

0:36I think there is probably a genetic predisposition in some people to more food noise versus less food noise, but there is no obesity gene. Now I understand that if you carry the obesity gene, if that is what you have, that is what makes you overeat. So Oprah got on The View a while ago and said, I have the fat gene. No, you don't. We're literally being poisoned by the foods that we are also being told are fine for us if we just eat a small amount of them, right? That's the calories trap. You can eat 100 calories of Oreos. What if the 100 calories of Oreos is actually poisoning your brain and making it hard to tell what kind of foods you should be eating when?

1:09That's the trap. They're full of processed oils and processed sugars and dyes. It's all the same thing. It's all just different incarnations of the same bad stuff. So we're basically all crack addicts. It's just not crack. And the crack is legal. So most men and women are probably nutrient deficient because we've been told that most nutrient rich foods on the planet, meat and organs and animal foods are bad for us. It's nuts. That's just not how you create healthy humans. That's been demonstrated time and time again. We know so much of the food that we eat is now packaged in plastic. It's not impossible, but waking people up from this matrix is challenging.

1:41We've gotten so addicted to junk food that we can't leave the house without some kind of garbage snack. We are anti-boredom humans. We cannot tolerate boredom. We have anti-boredom devices and that sells. Just like Snickers bars sell or junk food sells. You're waiting for an elevator for literally five seconds Instagram. That's horrible for your brain. You have to be bored. Do you think that we're gonna just go two ways on this too where there will be a sliver of people? I mean, if you just think of the people we just mentioned between Deion Reeves and Rick Rubin, like it's like a specific type of person that will be able to afford to be able to stare at a wall for three hours.

2:13And everyone else will be just sort of factory program automatons that can't stop.

2:26All right, Paul Saladino, this is my last in-person interview before I go off the grid. This will air in August. I thought you'd be the right guy to bring back for this because you're on the grid, but you're kind of off the grid and your life is sort of about all of the reasons that I go off the grid in the first place. So before we dive into that, if I had read an intro for you on the prompter, what would you want it to say? Like, I know the companies, we can name those things, and you brought lineage for my guys here and all that stuff. But what do you consider yourself more than anything? I think of myself as a physician who's just trying to think hard about what makes humans healthy and what makes humans unhealthy.

3:13and how to get humans from being unhealthy back to healthy. That's just interesting to me. And that's always been interesting to me. I'm a doctor. But you know, we talked about this on the first time we did a podcast, I sort of left medicine, right? I trained as an MD at the University of Arizona. I did my residency at the University of Washington. And then really in my residency, and even in medical school before that, I thought, this is the system isn't working. It's It's full of brilliant people and the breakthroughs in Western medicine are incredible. And pharmaceuticals help people and we're still getting fatter, sicker, more cancer, more depressed, more autoimmune disease.

3:52And we're just, we're increasingly moving about our days in modern life in a more toxic environment. And so I thought, well, what's actually causing these things? That's what's interesting to me about medicine. What's causing us to be sick and how do we fix that? So I'm trying to like reverse engineer that. Right. So we'll talk a little bit about that reverse engineering. And you quite literally are living in Costa Rica now in a house that is truly one of a kind in the process of reversing some of those things. Do you think we're turning a corner, at least from an American perspective, on some of this stuff?

4:24Like right now we talk about it so much and seed oils and all the things that we talked about last time where we weren't talking about it five years ago. A lot of that obviously is the Maha thing that you've been part of and Bobby brought it around. But it does feel like at least people are aware of some of it or at least maybe it's just my Instagram feed, which is just constantly feeding me, no pun intended, these better ideas. I think that the conversation is starting and I think people are starting to wake up. I see it more and more. I see it in the grocery store. where I see products saying, no seed oils more often.

4:57And that's just an indicator of sort of this leading edge of what people are thinking about. Or they'll say, no processed sugars. They're like, OK, great. We're starting to think about it. And as you know, there's layers to all of it. It's an onion. And it's OK, we can go deeper and deeper and deeper. But I think it's starting. And more and more, I see people in airports or in real life when I'm traveling. And they say, oh, I thought about my diet because of your content. It was valuable, which really makes me feel great. And so I'm meeting more and more people who are thinking that. So I think it's starting, but broadly, we're just the beginning, right?

5:26Like the majority of our population in the United States is still pretty unhealthy and we have issues. Do you think that that will just be sort of an ever-increasing divide, that there'll be a certain set of people, and maybe that will grow, who will pay attention to these things, who will take more of that responsibility, who will get outside, who will do a little growing of their own food, et cetera, et cetera. And then they'll just always be the bigger chunk, which will be the sort of mass produced mind that's going to do all the stuff that just happens to be cheaper. Or maybe not just happens to be cheaper, that is intentionally cheaper to kind of keep you hooked on it.

6:01It's hard to wake people up from the Matrix. I mean, the movie is 25 years old now, but it's such a great... I reference it every week related to politics, so it works with food too. It's hard. That's what I think about. And I've talked about this before. I think you have to go into the matrix to help people come out of the matrix. And I don't mean it to sound passé, but I think it's true. When people move out of that perspective and they look back, including myself, you think, what was I doing and how was I not aware of these things? but yeah I think there's a real awakening that's starting to happen and I think there always will be the majority of the population is kind of just still content and asleep and narcotized and then but I hope there will be a gradually increasing smaller minority that's always learning and getting healthier and that that's good because then most people will talk to their spouses and their girlfriends and it starts to starts to become viral yeah it does feel like it's starting to become viral in that sense, like a certain set of people are paying more attention, and then you kind of bring people into the fold.

7:04I mean, I see even what's going on here in my studio with these guys, and we've all sort of started doing these things over a couple years. So it is a friend group thing, too, or a social thing. The community is a huge part of it. You are what your community does. You are what your spouse does or your children or the people you surround yourself with. I mean, that's been talked about, but it's much easier to make behavioral change when you have a supportive community. and it's interesting for me and I try to pay attention to this when I meet people I always say what do you find valuable my content what's your story and they'll tell me my wife brought me to your stuff or my child brought me to your stuff I mean I was just in DC last year with with Sean Duffy the secretary of transportation and his daughter Paloma introduced him to my stuff that's that's really cool so it's children showing their parents healthy lifestyles and then it's wives showing their husbands or husbands showing their wives.

7:55That's really cool. Now, I had a donut yesterday. Oh, my God. How do we offset this thing? I actually did have a donut yesterday for the first time in months. That's a lot of sugar. I was banged up for about two hours in the afternoon. I know every week you saw that podcast. What's that podcast, guys? The guy said he drank a glass of wine. Oh, Stephen Barlett. Yeah, Stephen Barlett on Diary CO. He was like, I had like two glasses of wine, and then my weekend was ruined. I'm not playing that game. Right, right. But like I was really, I had a donut yesterday morning and I had a couple hours like, man, that is a lot of sugar.

8:30I was tired, weak, and pathetic. It's a lot of processed sugar is what it is. And so there's a real interesting difference between the amount of sugar. You can look at it absolutely, right? You could say maybe the donut had 60, 80 grams of sugar. Yeah. If I gave you, it would be difficult to get you to eat 60 or 80 grams of sugar from fruit. But if I gave you 60 or 80 grams of sugar in fruit, you would have felt different than the donut because there are so many things in the fruit. There's the fiber, but there's also these phytochemicals that occur in fruit or honey that don't occur in the donut.

9:04So this is a really interesting nuance. The sugar in a donut is technically equivalent to the sucrose or the sugar in fruit or honey or maple syrup. But because of the complexity of these foods that humans have always eaten, the fruit, the honey, the maple syrup, they don't affect our body in the same way. And so my hope is that when people want to reach for a donut, they'll say, you know what? I really like cosmic crisp apples or nectarines are in season right now. Cherries are delicious. Or I could have some local raw honey on a date or a date with butter or an almond with honey. And that's going to be sweet also, but it's not going to do the same things to your brain or your gut, which is where a lot of the disordered happens.

9:45But in that people do some of this sometimes. Even people who are aware of this stuff, and the reason that I like your angle on this is you don't sort of guilt people into never doing any of these things. In that they do, what would you say are the best ways to then compensate for it after? Is it just like, all right, well, then you just had another 500 calories, get out there and run around a little bit? Yes and no. Yes and no. I mean, you can burn off the calories, but my best advice will not be terribly comforting, which is just try to do it as little as possible, you know, because the sugar goes through your body.

10:25It spikes your blood sugar. It affects your gut flora negatively because it's a naked sugar. It's going to affect your blood sugar, but also affect your gut flora negatively. So it feeds bad bacteria in your gut. And the compounds in those whole foods don't do that because they contain these phytochemicals that mitigate overgrowth of the bad bacteria in your gut. So basically the recommendation is, okay, you messed up. Just try and not do it for a while. Go back to healthy food, sunlight, exercise, and your body will get back on track fairly quickly. So there's no real antidote to it. You can't really undo what you did.

10:56You can exercise if you want, but the key is just going back to a healthy lifestyle and letting your body kind of, okay, you went off the road, let's just go back on the road and things will correct. For the record, I don't feel guilty that I did it. It's very rare. All I've had today are three, you know, free range eggs and a grass fed filet. I'm feeling good. I will, I will survive. The body can correct. So I will survive. That's really what I'm asking you. Yes, you will survive. But what's important here is that you knew what to go back to, you know? Right, right. You know, you know where to go back to.

11:27And that's, I think, what's confusing for most people today. They say, well, what do I do? Right? Like, what is a healthy diet today? Is it a Mediterranean diet? Is it a vegan diet? Is it a vegetarian diet? Is it eggs and meat or are those things going to hurt you? And so I feel very, very strongly, and I've tried to be clear in my messaging that these foods that we've eaten forever as humans, animal foods particularly, but, you know, properly processed and intentionally prepared plant foods, this is what humans are meant to eat. And so if you go back to those simple foods, preferably single ingredient foods, so things that don't even need a nutrition label, your body will be fine.

12:02I always, one thing that you said to me the first time you were in here that really like stuck in my brain was basically stay out of the middle section of the supermarket and just do the stuff on the outside because that's where all the whole foods are. That seems to be how they all design it. I don't know if that's a refrigeration issue or something, but that really has, uh, it was just one that like really sat with me. It makes it so simple, right? And so if you go into the middle of the grocery store, there is a rule that will help you. And it's called the great grandmother rule. This is sort of an adaptation of Michael Pollan, who used something like this many years ago, but it's not quite that.

12:37But it's the idea that if you pick up a label on a food and you read the label, would your great-grandmother recognize all of the ingredients on the label? And if she wouldn't, just put it back, right? The best thing for humans at a high level is just single ingredient foods. For the vast majority of us, if we just ate 90 or 80 to 90 percent of our diet as single ingredient foods, which is what it sounds like you're doing. Eat the vast majority of your diet as meat, eggs, milk, broccoli if you want, lettuce, apples, oranges. These don't need nutrition labels. They're single ingredient foods. You eat the majority of your diet as those foods, you are going to do well.

13:16It's just so simple. Those foods are what the body is used to. They work with your brain. They work with your gut. They work with your gut flora. They don't sabotage your satiety at the level of your brain like processed foods do, and we can talk about how they do it. If you go in the middle of the grocery store, bring your great-grandmother rule with you and read the labels. And so if you do that, you'll be okay. So I think of this as, this is what food for humans is. We don't get this instruction manual. You look at every other organism on the planet, they all seem to know what to eat, but humans don't know what to eat.

13:49So here is your simple instruction manual, just eat food for humans and avoid food that is not for humans. And so food for humans is single ingredient foods and foods that satisfy the great grandmother rule. So when we're talking about food for humans and not food for humans and this great grandmother rule, it's really interesting. So I brought you this gift, which I don't want you to eat. I was wondering why you had something next to you on the chair there. It's a Stroopwafel. So I got this on the plane and I'd like you to read the ingredients on the Stroopwafel. Oh, Lord. And we'll think about whether this passes the great grandmother rule or not, and then we'll contrast it with something.

14:25Look what happens to me at late 40s. It's depressing. Do you have this too? I don't. So maybe something you're doing is working. All right. Oh, man, I could already see this. Glucose syrup, wheat flour. My great grandmother doesn't know what glucose syrup is, right? All right. Wheat flour. Wheat flour is okay. Sugar. She would know what it is. She would know what sugar is. Yeah, yeah. Palm oil. Maybe, maybe not. Butterfat. Okay, great. Molasses. Okay. She would know what it is. Yep. Soy flour. Probably doesn't know what soy flour is. Canola oil. Canola. She doesn't know about any seed oils. There was no canola oil for my great grandmother.

14:57Salt. She knows salt. I think she would know salt. Soy lectathin. Yeah, that's an emulsifier that she would not know. Okay. Baking soda. She got that. Yeah. Cinnamon. Okay. Citric acid. Probably not. Vanilla bean. Yep. Mono and diglycerides. She has no idea. Mono and diglycerides of fatty acids and then contains wheat, milk, and soy. Yeah, yeah. So mono and diglycerides, she had no idea what those are. There was a recent review paper from 2024 that associated mono and diglycerides and carrageenan with increased rates of cancer. So these are these things that are in our food that the great-grandmother can't recognize that are probably harmful for us long term.

15:36And so I also brought you another gift. Yes. Watch this. Wow, this is a planner. So I brought you these. So this is sort of my effort. I'll let you read the ingredients on this one. So this is, look, I'm all about real foods, but I'm a huge fan of, I wanted to make it easier for people, so we're trying to create protein bars and other foods with ingredients that you can recognize. Honestly, I truly can't see it. But there's, well, maybe you want to read it. I can read it. It's all like the label's kind of messed up. So you basically have a protein blend, which is whey protein and collagen. You have organic raw honey.

16:15You have organic coconut. You have organic tallow, macadamia nuts, and salt. That's all that's in here. So this is a good example. Again, I would always prefer that people eat whole foods that are single ingredients. But when you're on the run or when you're traveling, like we wanted to create something for people that was a real food protein bar or just real food in general. So there are foods out there with labels that your great-grandmother would recognize all the ingredients. But most of what you get, if you're not careful, is this, which tastes delicious, but probably harms us long-term. And that's what we just have to be careful of.

16:50Well, thank you for bringing a couple boxes to my team, because I only feed them once a week. Oh, yeah. Well, I'm hoping to give them some calories today. Wait, as long as we've gone this far, talk to me about this situation with glasses, because I turned 50 this year. I feel very good about my overall health and wellness and where I'm at, and I'm doing as many of the things as we've been discussing here and all that stuff. But so I went, when I first, about two years ago, started noticing, I was having a little trouble on the show, reading my notes. I went to the optometrist. They looked at everything.

17:17They were like, your eyes are a hundred percent fine. You have, what's it called? Myopia, myopia, which basically they were like, they were like everyone around 45 pretty much gets it. I think I'm a little older than you, if I'm not mistaken. I think you, I just turned 49. Yeah. So, okay. So I have a year on you. So how come your eyes are fine? Is it, You think it's just that you've done all of this stuff right and it's bought you a couple extra years? I don't know. It could be genetics. It could be the fact that I like to spend, my best guess is that I like to spend a lot of time in nature, which requires me to do a lot of near-far accommodation with my eyes, right?

17:54One of the things that's hard for us, unless we are on the ocean or in nature a lot, we don't look to far distances. Here in Miami, it's beautiful, but you're a lot of trees around. You know, one of the things that I do almost every day is I'm somewhere where I can see a long distance, right? I'm in the ocean. I'm looking at the horizon. I'm on a mountaintop. I'm looking miles away. We're also very flat here. Florida is flat. Yes. So the near-far accommodation forces the lens of your eye to do this, right, to sort of change shape. There's little ciliary muscles in your lens that, like, on your eye that, like, pull the lens.

18:29And that's part of the near-far accommodation. So one of the things you can do to maybe help this is look at your hand and then look far away. Look at a mountain. Or if you're on the beach somewhere, look at your hand or look at a book and then look far away. I mean, these are eye exercises, right? And it takes time. But I think naturally as humans, this is something we always would have done. And that's really the theme that I keep coming back to is just like, hey, if you just live like humans have always lived, we're going to do so much better. We're looking at a rock in front of us that we don't want to trip over.

18:57And then we're looking up and we're looking at a mountain a mile away. That sort of near-far accommodation is my best guess for maybe why I don't. I'll try a couple of tricks. This is the first accommodation I've had to make to aging or whatever it is, and I'm just like, I hate it. I hate it at a restaurant. I hate taking them out. I hate carrying them. But there's, you know, supposedly they have drops now that I think the FDA is about to release or about to give the license to or whatever they call it. But the idea of that, like, then they're going to tell us in 10 years that it was acid in our eyes.

19:26It's making you blind. It's giving you eye care. Yeah. Yeah. No, no, just try and, I mean, if you can get into places where you're challenged to look into a horizon, that's important. And maybe there's some way to simulate it in your home or, you know, just a distance, but it's like, this is why the condos on the upper floors are more valuable, right? That when you're looking at a distance, it's calming for us also as humans. So just try to look at things that are far away. What do you make of the general creator space around all of this in that it has blown up, in that more and more people are paying attention to it, in that every time you open something on social media, there's someone kind of like yourself offering all of this advice.

20:04And it's almost impossible to like pilfer what makes sense or who to trust or the rest of it. Very similar to the political space, by the way. And that's why I think it's overwhelming for people. And so that's why hopefully I can offer just that simple rule, you know, just eat food for humans. If you want to eat mostly plants and you feel good doing that, okay, I think animal foods have unique nutrients. But most people, if they eat meat and plants, they're going to do great. You can drill down into the nuance and we can talk about what foods I think are particularly harmful for humans. But yeah, I think there's, there's a lot of confusion there.

20:37And look, when I started out, I got started on this journey with a very strict way of eating the carnivore diet. And that was very helpful for me. And I talked about that. I wrote a book about that. I've kind of written a new book now, which is coming out next year about a more broad perspective that still takes the same sort of thinking angle toward that, but having a very simple diet was helpful for me in the short term because I had unique issues I was trying to solve, eczema and asthma, sort of this atopic picture within medicine. And going to this carnivore reset elimination really helped me.

21:12At the time, I thought I was going to eat carnivore forever, but as we know, life and learning has a way of humbling us. I eventually added back things like fruit and honey to my diet and felt good without those and my eczema didn't come back. And so now I've gotten to this place where, okay, I'm eating meat and fruit, which seem to be fairly digestible and benign for most humans at the level of the immune system. And they're all single ingredient foods. What other foods can I add back with attention to my immune system? But that's just my personal journey. There's a lot of bio-individuality within humans.

21:44What works for me might not work for you. If I eat, for instance, if I eat chocolate, my eczema will come back, but maybe you can eat chocolate without any issues. That's how it kind of works for us as humans. But that's this perspective that originally got me interested in this sort of journey with medicine, thinking, wow, for a lot of people with autoimmune disease, especially, or sort of recalcitrant gut issues, giving attention to the foods you're eating and understanding that some foods, even some single ingredient foods, can trigger the immune system can be very powerful. For most people listening to this podcast, just focusing on single ingredient foods and the great-grandmother rule foods is enough.

22:20But if that's not enough, you can kind of go a little more deep into the journey and get more specific of what you're eating. But start with something simple. And then a lot of this noise on social media kind of falls away. Are you amazed that more doctors still don't offer this type of advice when people come in with all these things? Like it's always, here's the medicine, here's the medication for that. We're not really taught nutrition in medical school. And I've made light of this many times. you know you go through so to get to medical school in the United States you have to do high school right you have to do four years of college presumably your pre-med which requires biology and chemistry and some physics then you go to four years of medical school and then you do four to six years of residency so this is more than a decade of schooling right 12 14 years and in my years four plus four plus four I had 12 years of schooling technically for this plus my time as a physician assistant before medical school, really there was no nutrition course.

23:22We're not equipping doctors with the knowledge of how to create a diet for someone and how to counsel them. And then as we talked about earlier, most people are not necessarily ready for that because we've created this food environment that's hyper addictive. And it's very difficult for people to actually break away from these addictive foods. And we can talk about that because I think that we see that with GLP-1s now. The Ozempic, the Wagovi, the Terzepatide, and now retitrutide, they're kind of an antidote to the problems that occur in the brain and the body when we eat processed food. But that is sort of, it begs bigger questions about what's happening in the first place.

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24:00Are they all basically being abused? I sort of have a running joke on the show that everyone that should be on the GLP-1s isn't, and everyone that is, is just like an edge case, like a few pounds overweight, and then they end up looking like an alien from Star Wars, pretty much. Right, right. So is that just we've overprescribed? Is that just that a certain set of people just have access to these things and are hung up on the visual part of how you look more than others? It's tough. I think that there are people who benefit from these medications, and they do affect humans, and they really help a lot of people lose weight.

24:38At what cost? we can talk about and how they help us lose weight is very interesting. Because if you ask people who are on these medications, and some people are on them who should be on them, and some people are on them who are just really, like you said, abusing them. Right. So you might be like obese and diabetic and all those things, in which case you probably should be on something. It could help. It's one option. You could also just change your diet. If you're super motivated, that works too. But the way that these medicines generally, there are obviously many mechanisms, but what's most interesting from people, for me, when you hear them describe what happens in all these medications, is food noise goes away.

25:14Have you heard this term, food noise? It's interesting. I think there is probably a genetic predisposition in some people to more food noise versus less food noise, but there is no obesity gene, right? So Oprah got on The View a while ago and said, I have the fat gene. No, you don't, Oprah. You may have a predisposition to more food noise, which is just this constant in thinking and craving of food. But that food noise, and this is where the conversation gets interesting for me, that food noise comes from the processed food. And that to me is what no one is talking about because we get wrapped up in this calories in, calories out discussion, which look at the level of thermodynamics, a hundred percent true.

25:54And you - Right. You can't argue that. Like you're going to lose weight if you have less calories, but that's not the whole picture. You have to expand the perspective and think, okay, the quality of the calorie affects the way you feel after you eat the calorie, right? And so you said, can I just go burn off the 500 calories? Yes, because you're doing it occasionally. But if you were always eating donuts, Dave, the question is, do you have a strong genetic predisposition to developing the food noise? And I strongly believe that the ingredients in donuts, whether it's a processed naked sugar, a industrially refined seed oil, carrageenan, mono and diglycerides, these sort of ultra-processed food ingredients that over time affect our brains.

26:36And we see this in animal models. We know, and this is what I think is not being talked about as bluntly enough as it needs to be, we know that these ultra-processed foods actually change brain chemistry in humans. They are in some ways breaking our brains and making it very difficult for those of us with particular predispositions to food noise to understand when we're hungry and when we're not. And that is a very difficult loop to get out of. And so you give someone a GLP-1, whether it's ozempic or jazepatide, retitutide, whatever, double, triple, or a single agonist, and that stops because you're affecting the mechanisms in the brain along the GLP-1 axis, this sort of mesolimbic brain reward system, and it quiets that.

27:17But we need to remember the reason it's quieting that, the reason you need it to quiet that is because the foods you were eating in the first place were making it loud and were making it broken. So the simpler solution is eat good food. It also, and I think this fits in your way of looking at the world, it also breaks one of the true joys of life, which is or should be eating if you're doing it the right way. Because I know plenty of people on this stuff and I can think of one guy in particular who I think maybe it was, with you that I mentioned him as we were discussing this. And then he called me after.

27:49He was like, you were talking about me, weren't you? Because he was the guy that kind of got me into making these awesome tomahawk steaks and really got me into tequila. And then I had him over and his wife and he took one tiny bite, one little sip. And I could just see the joy of food was gone. And that is important in a holistic sense. And so it's important for people to realize that you can still have joy in food if you just eat that food that humans were meant to eat, right? Because apples are delicious, raspberries, it's cherry season now, right? A peach, wow, that's sublime. We got some great peaches down here.

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29:02Wayfair, every style, every home. Like food can be good, but it's all about what is the level of your dopamine, right? Or sort of these pleasure pathway feedback loops in the brain. And there's a lot of parallels here. The same thing happens with devices, which we can talk about. But when you flood your system with excess pleasure chemicals, this dopaminergic neuron stimulation and this pleasure pathway in your brain with these ultra-processed foods, which are engineered to hijack your dopaminergic systems, they're engineered to hijack your pleasure pathways in the brain. your baseline gets altered.

29:36And you don't think of a peach as rewarding as it should be, because you're after a Snickers bar. That's the baseline of reward. And then if you're only eating Snickers bars and donuts, which are hyper rewarding, you lose context for all this. So that's really important. I think it just, I want to clarify for people that we are literally, this sounds like hyperbole, but I don't think it is. We're literally being poisoned by the foods that we are also being told are fine for us if we just eat a small amount of them, right? That's the calories trap. You can eat 100 calories of Oreos. What if the 100 calories of Oreos is actually poisoning your brain and making it hard to tell what kind of foods you should be eating when?

30:15That's the trap. And Oreos are like particularly terrible, right? Well, yeah, it's all bad. I know all that stuff is. It's all bad. I'm not going to get you. Yeah, but they're all, but I think there's something about Oreos I read somewhere that was like. I mean, they're full of processed oils and processed sugars and dyes. It's all the same thing. It's all just different incarnations of the same bad stuff. So we're basically all crack addicts. It's just not crack that's pretty much getting us. Yes, and the crack is legal. We are addicted to legal crack. All right, let's do the handheld device iPhone portion of this in just a sec.

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31:20When you trade$10, K-A-L-S-H-I. Kalshi, put your money where your prediction is. So that's a good segue, actually. So we're going to talk about the online portion and the devices and the doom scrolling and all that. And the EMF and all that. Yeah, yeah. So talk to me. Wearables. You're not wearing any wearables. I don't have any wearables. I freaking, they're not a sponsor. I love this Oura Ring, and I think it's genuinely changed my life. Between steps, sleep, heart rate, just being aware of all these. I'm not obsessive about it. Look a couple times a day right when I wake up. How was my sleep?

31:55you know, a few other times. I absolutely love it. Are you, do you like these things? Is this going to, is my finger going to fall off? What's going on here? It's great for some people, you know, I think that I'm a little too neurotic to do it. You know, I just, I, I wear the aura ring and I don't sleep well. And then the middle of the night I'm like, Oh, I know my sleep score is going to be bad. It just depends on your sort of the way your brain is built. And I am probably hyper neurotic. And so it doesn't work for me, but for a lot of people, man, if it gives you feedback, rock and roll. Awesome.

32:28I just, I love it. Like if I'm just like, you know what? I last night I didn't sleep that well. I see I got six and a half hours. Like, man, if I can just figure out a way to get a 40 minute nap in here, if I have an open hour, maybe I can sleep for 40 minutes. And then I see that thing go up. It just, it starts feeding itself. And the steps, you can gamify it for people, the steps or HRV, the heart rate variability is a great metric for people. when you see your heart rate variability go up that's a good thing that means you have more recovery and you're doing better so whatever you did yesterday to improve your heart rate variability that's a good thing do more of that maybe it was a workout maybe it was meditation maybe it was a nap maybe it was better diet maybe it was time with your friends and family you know maybe it was red light therapy that's a great feedback loop too so to have a device that can tell you hrv steps sleep quality women are using them now to track fertility yeah because it'll tell you body temperature.

33:19Before a woman ovulates, her body temperature usually goes up about a half a degree Fahrenheit. That's great too. You can tell when you might be getting sick because you'll see that with your HRV will drop and your body temperature might go up. So yeah, they're interesting for me. I mean, we can talk about it. It's probably a very small input for humans. You can put them on airplane mode. So it's like not actually producing any RF, EMF, if we're worried about that, which is a question, but it's the small thing. Right. So, all right. So let's talk about generally relationships with devices. And again, this is my, right now I am somewhere, not in this studio, on my 10th off the grid.

33:54And I genuinely think in a weird way, it like, it like saved my career and my life and everything because I just, just by getting off the hamster wheel, news, the phone, the full thing, I just come back fresh every year. and it's spiritual, it's meaningful, it's kind of everything, but we're all locked into this stuff. So how do you manage your relationship with the devices? There's two sides to it, right? Yeah, there's two sides. There's the benefits of being outdoors, which we can talk about, and there's the negatives of devices. So we can talk about the negatives, and then bad news first, then good news, maybe.

34:28Depends what you want first. So like, it's interesting to me. On average, Americans look at their phones 200 times a day, And the parallels with processed food are incredible here. This is media. This is more dopamine for your brain. And I get sucked in because I want to produce good content. So I will go on Instagram and see what people are doing to try and learn how to create better content. But it's hard to do that without getting sucked in and I'll feel it. And then I want to go on Instagram more. And you think, wow, this is the dopamine. So, you know, Mark Zuckerberg, whoever figured out, it's interesting, like, you know, 10, 15 years ago, someone figured out, hey, scrolling can give people dopamine, just like video games or infinite news feeds.

35:15And that's really similar to your brain as a donut. You know, this is a digital donut. Scrolling is a digital donut, but we don't think about it that way because it doesn't make us fat directly, right? You just think dopamine. You don't really realize this is dopamine, dopamine, dopamine. and doom scrolling is dopamine. And in the same way that processed food is breaking these mesolimbic circuits in our brain, the nucleus accumbens, the ventral tegmental area, scrolling is almost equivalent. It's the same thing. And so TikTok, the algorithms have gotten so good that people need to understand this is digital junk food.

35:51And it's doing the same things. We know that it's changing dopamine levels. It's changing your set point for dopamine in a way that makes normal activities feel less rewarding, just like ultra-processed food makes normal food feel less rewarding. It's also changing neurotransmitter ratios in the brain. So this has been studied by multiple groups when you're doom scrolling. So cellular phone or device addiction, and mostly what we're talking about here is cell phones, because those are particularly easy to access and they're very dopaminergic. It changes the ratios of GABA and glutamate in the anterior cingulate cortex in the brain, which can affect attention.

36:27It can mirror ADHD, and it really changes how we perceive the world. So dopamine is affected, glutamate and GABA are affected. And I said 200 times a day, but the average American also is on their phone five plus hours a day of screen time. And so you draw a hard line between information-based tasks and passive attention. The devices have become anti-boredom. Yeah. Anti-boredom devices, which is very bad for us as humans. Because as you know, you told me before the podcast that you really just want to go somewhere and do nothing. Nothing. Literally. You're seeking boredom. Yeah. You've discovered, and that's actually, that's very evolved of you.

37:12Most people are not willing to be that bored. But what you realize is that when you seek out boredom, and this is the least sexy conversation ever because there's no dopamine in this, but when you allow yourself to be bored, it resets everything in your brain. Have you heard the term raw dogging now? This is people

37:32sitting on planes with nothing, or they're sitting in their house with nothing. They call it raw dogging. So they'll video themselves. I'm raw dogging for three hours and they sit there in a chair and look at a wall, right? Can I tell you an amazing one of those? It's basically, I didn't know it was a phrase or like something that people are actively doing like that. I once sat on a red eye flight from LA to New York and sitting next to me right there, arm's reach was Keanu Reeves. He had no phone, no magazine, no nothing. Looked exactly like he was prepping for the next John Wick, and all he did the entire time, and I kept looking, because he's just so awesome, and I don't get starstruck, but I was like, if I was ever going to be on a plane that was going to get hijacked, like, let's do it right now, Keanu Reeves, and he just stared at the seat in front of him, there was no screen on it, just stared at the seat in front of him the entire time, cracking his knuckles the entire, six hours, non-stop.

38:29Legend. I've heard Rick Rubin does this. Yeah, I'm sure Rick Rubin does it. I saw Erling Haaland posted about doing it recently on a seven-hour flight. And so this is the anti-dopamine. You don't have to do that. You don't have to raw dog and stare at the wall. But this is actively seeking boredom. And when you are bored, something in your brain called the default mode network, the DMN, kicks in. And the DMN is just this series of regions of the brain that are connected. And that is really important because that's when you start to ruminate. You think about your life. You ask yourself deep questions, that's critical for our happiness long-term as humans.

39:05And we've gotten, just like we've gotten so addicted to junk food that we can't leave the house without some kind of garbage snack, we are anti-boredom humans. We cannot tolerate boredom. And so we have anti-boredom devices and that sells. Just like Snickers bars sell or junk food sells, anti-boredom devices sell because you're waiting for an elevator for literally five seconds, Instagram. That's horrible for your brain. Horrible. You have to be bored. You have to let the DMN, the default mode network, kick in to have natural, healthy connections between the sides of your brain. When you don't do that, it develops into like an ADHD type behavior in humans that's actually not diagnosed as ADHD.

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40:21You can set up in minutes on any device, keep your existing number, and add teammates as you grow. Quo's built-in AI agent can answer after-hours calls, respond to questions, and even book appointments so you never miss a lead. Always say hello with Quo. Try Quo for free, plus get 20 % off your first six months when you go to Quo.com slash Rubin. That's Q-U-O.com slash Rubin. Yeah, well, do you have any numbers or is there a way to quantify, like, usually how long it takes for people to let that system that we're addicted to shut off and then the boredom system, in essence, kick in? You can see improvements in 24 to 48 hours.

41:01There was a two-week study that was published in the Proceedings of the National Academy of Sciences where they gave people dumb phones. And they didn't access the internet. You could call, you could text, but it was a dumb phone. And people had no immediate access to the internet in their hand for two weeks. and it was 476 people. The compliance wasn't great because people were so addicted, but in the people that did it, they saw significant improvements in attention equivalent to a 10-year reversal in cognitive decline. People de-aged 10 years in terms of their cognitive abilities. They became 10 years younger by simply not having an anti-boredom device in their hand all the time.

41:42That's wild. It's good for your brain to be bored. It helps you get younger. It's like brain longevity for attention span. Yeah. Well, I guess this is sort of the same question that I asked you earlier, but do you think that we're going to just go two ways on this too, where there will be a sliver of people that will become more, I mean, if you just think of the people we just mentioned between Keanu Reeves and Rick Rubin, like it's like a specific type of person that will be able to afford to be able to stare at a wall for three hours and everyone else will be just sort of factory reprogrammed automatons that can't stop.

42:12Yeah. Yeah. I mean, there are things you can do. The goal is to get less than two hours a day, right? The average person does five. Average person looks at their phone 200 times a day. And so how do you do it, right? So in this study, they used an app. I think the app was called Freedom. I have no association. There's also apps called Opal and something else. And these are just apps you can put on your phone that lock your phone. You cannot use your apps, right? Or you can put your phone on grayscale. Do you ever do that? He got me on it. It's so horrible that it's beautiful. Your phone is so not appealing when it's on grayscale.

42:49I have my phone on grayscale. Wait, grayscale is the red light? No, that's not grayscale. Oh, that's something else. It's very similar, right? Wait, what's grayscale then? It's just another, you can go in an iPhone, you can go to your display settings and display and text size, and you go to color filters. So in your iPhone, you search, in the search bar, just search color filters. Yeah. And then you just click on grayscale. Yeah. And also in the same setting. Just a grayer version of the red thing that I've done? It's a completely gray version. Can you guys hand me my phone? It's just in my bag there or something I'll show you.

43:14Yeah. It may be in the top pocket. Yeah. And it's just your phone looks gray all the time. It's completely, it's so not satisfying. You can actually, yeah, or I'll unlock it for you. You can see. Well, I can see your main page there is pretty gray. It's pretty gray. So it's basically just like a little hook to get you a little less slammed. I mean, so that's my apps, right? And I try to take as many apps as I can off of here. I have Instagram on there because I constantly go back and forth. I want it off. I put it back on. Doing research, looking at DMs, right? That's my ex, yeah. But look at how it's not appealing at all.

43:48Would you want to click on any of that? Right. And even if you're looking at pictures, you're not going to get stuck in there forever. Yeah. I mean, but pictures are not the worst deal. The problem for people is video games. It's infinite news, text screens. It's TikTok. It's Instagram. It's X. It's all the apps, right? It's anything that is filling the small bore moments of your life. That's what's hard on your brain. That's what changes dopamine, GABA glutamate. It changes your default mode network programming. That's what you need to rebel against. And if you do it, two weeks is enough to change your brain.

44:1824 to 48 hours is enough to change your brain. But you have to be intentional about it. Because just like the food system, everything's stacked against us. I literally, two weeks into doing this, I can remember entire albums, every word to an album. I will think of a kid that I, a guy that I sat next to in second grade out of nowhere. His name will just pop in my head and I'll remember all these different things about him. Like the craziest stuff, it's all there. And it's just that we don't give ourselves the boredom to access it. And I said to you right before we sat down that this year more than ever, I'm really looking forward to off the grade because it's been just politically, it's been a grading year in between Charlie and watching some of my, Charlie Kirk, obviously, and watching some of my friends kind of go crazy.

44:59I always use it as a chance to come back with a fresh perspective. But what I've noticed is the more that we're all walking around this, you just don't have a chance for fresh perspective. Because even if I have three hours off it, you're right back in the fight. So I do it on mega steroids, I guess. It's brilliant. And Rick Rubin talks about this. No relation, unfortunately. As far as we know, we talk once. Have you met Rick? We've talked one time. He's great. He used to come hang out in Costa Rica when I was there. When I was in Costa Rica, I'll tell you a quick story. So when I lived in Santa Teresa, I actually hung out with Jack Dorsey for a while.

45:33So he had a place in Santa Teresa. He let me hang out with him. I lived with Jack Dorsey for a while. It was awesome. Interesting. So he was addicting everyone to Twitter and you were trying to... Yes, well, he was kind of... Okay. Jack is a brilliant, interesting guy. Former CEO of Twitter. Yes, he's a brilliant, interesting guy. I think it'd be interesting to ask him what he thinks about what he created, right? But Rick came and hung out. And so I got to hang out with Rick in Santa Teresa. And Rick would go for these long walks every morning, and he would rock backwards on the beach. And it was just awesome.

46:00I'd see him on the beach. Hey, Rick, what's up? We would talk philosophy. He's such a great guy in person, but he talks on podcasts, and I've heard him talk. He's like, you have to get the space. And again, I'm just paraphrasing. I'm hoping to do Rick's message justice. I could never do it like he does. But he talks about having space and quiet. And if you read his book, he talks about just having a vacuum into which ideas come. And it's sort of this idea of the muse. I don't know if he calls it the muse, but it's the same sort of thing. When you are bored, you create a vacuum. And again, Rick, I apologize if I'm not doing your ideas justice.

46:29This is my interpretation of Rick Rubin's ideas. When you are bored, you create a vacuum into which ideas and creativity flow. Rick is all about this sort of conduit of creativity that we are, and that's important. And so for me, I have to kind of fight this battle of, I want to create content that's valuable for people, so I should be online all the time doing this work? And the counterintuitive answer might be, no, just spend time on a beach doing nothing. And I do that a lot when I'm in Costa Rica. I just spend time in the ocean surfing, right? Do nothing and be bored. And that's when your brain is able to kind of reset and the ideas can flow.

47:07You know, it's funny. We've had an internal struggle here because every August, I have to put up content on my YouTube channel. Otherwise, it will push us out of the algorithm them for like two or three months. So it's not just August that we disappear, but then my, my audience can't even find me for September and maybe into October. So we do a lot of stuff. I mean this, for example, so we're doing a lot of worthwhile content, but I always tell my audience, I want you to take a break too, if you can. Cause I, cause it is, it is a two way street. And if they don't, I want them to be able to get a little of that space too.

47:36You don't have to do a month. Yeah. I always tell people, people are like, how do you do a month? I'm like, when was the last time you tried a day? 20 minutes, 20 minutes. Nobody, 20 minutes. Have you seen the study? This study is often repeated. I apologize if it's beaten to death. There was a study in 2014. It was UVA and Harvard study. They put people in a room by themselves for 15 minutes. This is 2014. This is 12 years ago. We were less addicted to our phones then. 67 % of males would rather give themselves an electrical shock in the ankle than sit in a room quietly by themselves and 25 % of females.

48:10One guy in the study gave himself 190 shocks in 15. I mean, 14 shots, 13 shots a minute, like just because. That guy had some other stuff going on. Yeah, there's nothing wrong with that. Yeah, but that's crazy, right? And that was 12 years ago. How many people today could spend 20 minutes doing nothing? And we used to call this meditation. Now we call it raw dogging. You know, it's just sit there and breathe, you know, and just look at a wall. That's actually incredibly powerful. And it feels not productive. It feels like we're in a hustle culture. You have to grind. But what I hope people understand is that there's actual evidence at a neurobiological basis that those 20 minutes you spend decompressing will allow the best ideas to come in.

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49:58You've had your own journey with that. You know, when we did the show last time and I've subsequently done a few other shows, at least partially on it, the amount of people that I now know with either low T or some version of it, or I constantly am joking about so many of the Democrats these days. They seem like they all have low T. I don't know what that affect is where they seem like they have no muscles and they're whining all the time. And I know that's not exactly what low T is, but there is some... Yeah, you're like, well, it kind of is. What is going on with testosterone for men right now?

50:30And is there any new research in the last year or so since we last sat down? I mean, it's just we live in a toxic environment. You know, you think about you have most men are probably nutrient deficient, sunlight deficient, infrared light deficient. We can talk about that. That's the opposite side of the digital thing. So we're probably light deficient. We know that ultraviolet light and infrared light and red light in general can improve testosterone in men. We're probably nutrient deficient, most men and women. And the testosterone deficiency can also occur for women. Women need testosterone in their bodies as well.

51:04So it's really not just a men-specific conversation. It's a men and women. So most men and women are probably nutrient deficient because we've been told that the most nutrient rich foods on the planet, meat and organs and animal foods are bad for us. Yeah. Based on faulty narratives around lipids, you know, we probably talked about the last time. Yeah. Just the twice a week meat thing that was so broken. A portion that's the size of like a golf ball. Crazy. Crazy. That's nuts. That's just not how you create healthy humans. That's been demonstrated time and time again. We know this. And then, you know, you think like so much of the food that we eat is now packaged in plastic cans, plastic bottles and soda cans and soup cans.

51:45It's not impossible, but waking people up from this matrix is challenging. Hey, Chicagoland, the Wayfair store is in your neighborhood at Edens Plaza and Wilmette. Finally, you can feel the fabric, sit on the sectionals and even open the refrigerators. Plus, our in-store designers will help you bring it all together with free one-on-one design support for any project on any budget. Yep, we said free. Oh, and did we mention the cafe? So what are you waiting for? Come see all that's in store. Visit the Wayfair store today at Edens Plaza and Wilmette. Wayfair, every style, every home. Because at every turn it can be overwhelming, right?

52:22What are you drinking your water out of? What is in the water coming out of the faucet at your house? Are you eating packaged foods? Are they packaged in plastic? What about your - Wait, so let's just do each one. So you would want people, in general, you would want people to drink water out of glass, right? Glass or aluminum, I guess? Not aluminum. It's stainless steel. Sorry, stainless steel. Yeah, yeah, yeah. I think glass is better than stainless steel. That's a really far down the rabbit hole conversation. Okay, but basically glass. Glass, or just get a reverse osmosis filter at your house.

52:49Yeah, we got it. That's the way, right? Because I don't want people to have to buy bottled water all the time, right? When I'm traveling, I will buy bottled water in glass when I can. Sometimes it's impossible, and then I don't know what to do. And I kind of freak out a little bit. I bring my Mountain Valley bottles when I play basketball. The guys will think I'm some fancy. I'm like, no, it's just good water in a glass. Yes, don't freak out of the plastic. So water is a great place to start. Put a reverse osmosis filter under your sink, maybe$500. It'll pay dividends for years. It's simple. People get bent out of shape with RO.

53:22It's dead water. It's not dead water. It's pure water. You're getting plenty of vitamins and minerals in the foods you're eating. You can remineralize the water if you want from RO. Simple solution done. End of story. If you're traveling, try to drink water in glass as much as you can. You don't have to be perfect like the donut. Yeah, but the less you drink water out of plastic the better. And stainless steel is okay. Stainless steel is fine. Stainless steel is fine. Yeah, stainless steel is fine. Some people could be sensitive to nickel in stainless steel, which is like again a nuance. If you don't have skin issues or nickel allergy, stainless steel is probably fine.

53:53But all stainless steel has nickel in it. And so you'd have to get like an 18-0 stainless steel if you want to know nickel. So people that have nickel allergies can go down that rabbit hole. We'll just pause on that one. And so you have water, then you have food. Make sure you're getting enough nutrients in your food. Just eat some red meat. Eat some eggs. You'll be fine. Get out in the sun. I want to talk about why that's so important. Ultraviolet light is important for vitamin D, but it's also important for the production of hormones, including testosterone, and then regulate your sleep. Don't do too much of the blue light devices at night and sleep well, just like you've got the Oura Ring.

54:27Sleep is business. Sleep is valuable. You must sleep well as a man or a woman for your brain, specifically the pineal gland in the center of your brain, to release the hormones, LH and FSH, to tell your testicles or your ovaries to produce sex hormones in adequate quantities. If you're not sleeping well, your body is freaking out. It's going, hey, I'm not sleeping well. I'm in stress and it's not time to make a child. So I don't need to be fertile. I don't need testosterone or estrogen. Both men and women need both. And so what we're talking about is giving your body like signals of safety, signals of abundance.

54:59And that's when your body is fertile because ultimately when your testosterone and estrogen are in the right levels for both men and women, we are fertile, happy, healthy humans. Those two things go hand in hand. So that's important. You want to give your body that safety and security. So it's light, it's avoidance of toxins, it's the right food. That's a great start. All right, so let's do the sunlight thing. Here we are. It's South Florida. You just got a little place here. So you're in Costa Rica and South Florida. So you're getting plenty of light. I'm getting plenty of light. What are your feelings now on like sunscreen and just generally putting stuff on when you're out there?

55:35It's fine if you're going to get burned, just be careful what's in it, right? So there's two types of sunscreen. There's chemical and there's mineral. Yeah. The chemical sunscreens are very problematic for humans. And I think we're going to see this more and more. Chemical sunscreens are like banana boat, whatever. You know, these are the smelly sunscreens. I was in Austin recently at Barton Springs sitting outside by the springs and everyone is using the spray sunscreens, which I think are, they're, they're kind of frustrating because I don't want to smell your sunscreen, right? Now it's going into my lung, epithelium, but I don't want to have your sunscreen on my body.

56:08So whether you're using a spray sunscreen or a cream, putting a chemical sunscreen in your body is a bad idea. We know the chemicals in there. There's a bunch of them. They have long names, avabenzone, octabenzone, homosalate, octocrylene. They're absorbed through the skin, excreted in the poop and the pee, and found at levels in the human body that exceed the FDA maximums from a single administration of sunscreen, and they're associated with endocrine disruption. Now, again, this goes back to the hormones, right? How many things are you putting on your skin, your face cream, your deodorant that can be absorbed through your skin?

56:41This is a porous organ. The skin is not a barrier as much as we think it is. And those things can disrupt hormonal signaling. And the way they can do this is at the level of the ovary or the testicles, they can block the signaling from the compounds, the hormones that get released from your pineal gland, LH and FSH. So if the signals to your sex organs as a man or a woman can't reach the sex organs, you're not going to have healthy levels of hormones. So why are you putting this on your skin? Why are you putting it on your children's skin? Right. So we really, especially from having kids, so we do minerals with them, but you can do it in a spray.

57:11That in and of itself is not negative, right? You can do mineral sunscreens and sprays, and people are starting to do this. So the best one is probably non-nano zinc oxide. I'm not as much a fan of titanium dioxide. It's used as a mineral sunscreen, but non-nano zinc as a cream or a mineral sunscreen appears, as a sprayable mineral sunscreen, appears to be pretty darn safe. You know, you just want to make sure that if it's a mineral sunscreen spray, what is it formulated with? Don't put seed oils on your kid's skin, you know? But what would you say to people? So would you say the main reason to put that stuff on is just if you're going to burn, meaning go out and get as much sun otherwise?

57:46Yeah, get sun. Sun is healthy. And we can talk about times of the day and the difference between sunlight and indoor light or isolated UV. This is an important conversation. So yesterday I was in North Miami and I took, do you know what a foil board is? It's like a surfboard with a wing underneath. So I've got a foil board. So I went foil boarding and I was in the water for a while and my back got a little too much sun. I should have worn a t-shirt or put a mineral sunscreen on my back. That's the use case for me. If I'm in Costa Rica and I'm surfing in the middle of the day, I'll use a mineral sunscreen on my face, right?

58:23Even in the morning, I'll probably use a mineral sunscreen on my face because I'm trying to, you know, just protect the skin of my face especially. So mineral sunscreens are fine, especially non-nano zinc. If you're in the sun for a long amount of time or you think you'll burn based on your baseline skin tone, use it or cover up. Now, there's a big difference between ultraviolet light and isolation and ultraviolet light and sunlight. When you go outside, again, this is just something we take for granted. Sunlight is incredible, right? This is something, the sun is an incredible thing. It's not just ultraviolet light.

58:56Less than 10 % of sunlight is UV light, and UV light is UVA and UVB. UVB is a very small fraction of sunlight, 0.13%. 5, 6, 7 % of sunlight is UVA. So less than 10 % is ultraviolet light. More than 50 % or around 50 % of sunlight is infrared light. You can't even see it. It's infrared. It's either far or near infrared. And the rest is visible wavelengths. So the red, orange, yellow, blue, green, violet, those are the wavelengths. So the majority of sunlight is not UV. When UV is studied in isolation, it has very different effects on the human body than when UV is studied in connection with a whole sun, a whole light source.

59:38The parallels again here are striking. We have whole food sunlight and processed food indoor lights or ultraviolet lights, right? And so this blue light that we're in now, great. Hopefully it makes us look good for the podcast. Not a great thing for humans. It's isolated blue wavelengths, which are short wavelengths, 480 nanometers. UV wavelengths are even smaller than those. But when you look at cell culture, it's very interesting. If you expose cells in cell culture to ultraviolet light, whether it's human cells or animal cells, they don't like ultraviolet light in isolation. But if you precondition them with infrared light, they don't have any problem with this.

1:00:13And so yes, it's true. and there are a lot of health influencers now sort of, I would say, urging people to avoid the sun. They're easy to pick out. They're very pale. Very pale influencers. And they will say ultraviolet light causes collagen and elastin and DNA damage in the skin, which is true. But infrared light protects collagen and elastin and is protective of the DNA. So you put them together and you have a very different animal, right? This is the same thing, or it's parallel to processed sugar and honey. Honey is a very different physiologic effect in humans because of the hundreds of phytochemicals in the honey that affect our gut flora.

1:00:53Processed sugar, harmful. Processed UV light, indoor light, problematic for humans in excess. Outdoor sunlight, great in moderate doses because it has infrared light. Now, this begs the question, are most of us getting enough infrared light? It's not enough through a window. The window filters out the infrared. What does infrared do? So it's actually beneficial to all the cells of our body. I think a lot of humans are deficient in infrared light. It actually causes the production of melatonin. This is a sleep hormone canonically, but it's actually an antioxidant. It causes the production of melatonin systemically in your body in the mitochondria.

1:01:32We will talk in a moment about what morning sunlight does in your brain with melatonin. This is completely different. So melatonin is produced systemically in every mitochondria of your body when you are exposed infrared light. So going outside is literally a nutrient. It is healthy for humans. You must get infrared light, and why not get it from the free source of the sun? And in the morning, so those figures I quoted for UV light are midday sunlight on a clear day in the summer. So here in Miami, maximum you're going to see is maybe 9 % UV of sunlight. In the morning, it's significantly less.

1:02:05So when you go out in the sun in the morning, there's almost no UVB, and there's a much smaller amount of UVA. So morning sunlight before 9 a.m. in most places, depending on the time of the year, is great for a lot of reasons. I'm going to talk about that in a second. But there's no UV in the morning and there's not really much UV in the afternoon. In the middle of the days when you get the UV, be careful of that. But if you balance it with infrared light, it doesn't have the same effect. We don't have to fear it as much. Can you get burned? Yes, you can get burned in the middle of the day. That's not a good thing for humans.

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1:03:03That's mengotomars.com. So basically the best thing you could be doing is if you can get out there at say 8 a.m. for an hour, take that walk. You likely don't need any mineral or otherwise anything on you. I mean that's what I'm trying to do with my dog every morning is do an hour at 8 a.m. I try not always to bring my phone, but that's when I'm usually setting up what I'm doing for the show. It's just part of the day, but at least I'm out there. I'm also doing the no sunglass thing. That's really important. That's what I was going to say. I see people a lot of the times in the morning and they're wearing sunglasses.

1:03:34You want the light to come into your eyes, especially in the morning. So this is really interesting. There's a set of cells in the retina of the eye. They're called intrinsically photosensitive retinal ganglion cells. And these are special cells. They cluster in the bottom half of your eye because you look up at the sky, right? And they don't transmit to the visual cortex. Most of the retina goes to the visual cortex. That's how I'm looking at you, right? It's interpreting the light coming into my eye, going to the visual cortex in my brain. these cells transmit to the suprachiasmatic nucleus and the suprachiasmatic nucleus is sort of this master controller in the brain of your circadian your daily rhythm the circadian the suprachiasmatic nucleus does so many incredible things so it's we can list them out it affects neurotransmitters so when you go out in the sun in the morning it increases your dopamine this is this reward seeking hormone it also increases serotonin so you're going out in the sunlight in the morning with no sunglasses and you're not getting ultraviolet light it's just bright light.

1:04:33It has to be 50 to 100 ,000 lux. Again, you're indoors. You don't get it. It's not bright enough. You don't realize how different the brightness is because of something called the lux cliff. Lux is how we measure brightness of lights. Even though you could be in your house, maybe you have a great beautiful picture window in your house. It's only, it's three to 5 ,000 lux max. It's not bright enough. You have to go outdoors. Even on cloudy days, it's much brighter outside than it is indoors. So you get that bright light in your eyes to this intrinsically photosensitive retinal ganglion cells, and the suprachiasmatic nucleus is switched on.

1:05:05It increases dopamine, reward-seeking behavior. You're more motivated to do things during the day. Serotonin, emotional balance, feel-good hormone, quote-unquote. The suprachiasmatic nucleus also amplifies your morning cortisol awakening response. So we think of cortisol broadly as a bad hormone, but in the morning, it's part of our diurnal rhythm of hormones. You want the cortisol to come up in the morning, that's your intrinsic alarm clock. So when you go outside, it amplifies that, which is a good thing. And it also tells your brain to shut off the production of melatonin. So melatonin is that hormone that hopefully got produced at night because you weren't looking at blue screens.

1:05:43When you wake up and you get the bright light in your eyes, those special cells, melatonin gets shut off. And it sets a clock. It sets a timer. Remember those oven timers? It's a 12 to 14 hour timer for your body to have the proper rhythm of cortisol in the morning, which is up and then down. It's a 14 hour rhythm of cortisol. When you go to sleep, it's very low. And the proper rhythm of melatonin, which is increasing in the evening. So both of those timers are set by the morning sunlight. There's a German word for it. It's Zeitgeber. There's time giver. That morning sunlight is a time clock. It's like a stopwatch.

1:06:19you begin the race of your day in the morning which can be frenetic or not but you begin your body needs to know when to begin so you set the beginning of the day with that morning sunlight and then you also affect so many other systems in your body the hormones it's such a powerful signal if you don't get that your body doesn't know when to begin these processes so it's very that then why so many people seem to have these crazy cortisol spikes in the middle of the day like up down crash because they just sort of never got out of the gate you never got out of the key Yeah, you could have had, it's possible you're not sleeping well, you had too much blue light at night.

1:06:53We know that kids who have blue light at night, they have devices at night, it can impair melatonin secretion, which can delay the onset of deep sleep, slow-wave sleep, and REM. Those are the special parts of sleep where you get this glymphatic network. So people are talking about lymphatics now in your body. Oh, women want to move the lymph? Yeah, there's a glymphatic network in your brain, which is how your brain clears out metabolic toxins, amyloid proteins. You need to clear that stuff out. You ever had brain fog? You didn't sleep well? You're jet lagged? That's literal dirty brain. That's toxins in your brain.

1:07:26That's metabolic waste, amyloid peptides. It's kind of scary when you think about it because I have it sometimes and you think, wow, my brain is actually dirty right now. I can't form a memory. I can't remember something. I can't think. When we came back from Australia last time, it took me a good week. And I have a lot of these good habits that you mentioned, but it took me a good week to get over jet lag. I was not right on the show for sure. Yeah, it's tough. And so that's just dirty brain. That's dirty neurons. And so you need to, it's like you're, it's, it's this, this constant cycling, right?

1:07:56You kind of want to get the evening right and you want to get the morning right. And that will set you up. Getting the evening right helps you get good sleep. You get the cortisol awakening response. It's really, really important to go outside in the morning and get that sunlight in your eyes. You put sunglasses on and you're not getting, you've just taken that really valuable 50 ,000 to 100 ,000 lux light and you've decreased it massively. This went by super quick. So in the last little bit here, just talk to me about some of the other things that people can do that would be good. So I'm, I'm doing some red light stuff.

1:08:25I don't know if you saw, I had this crazy basketball injury. You can probably see it. I can show you off camera, but I've got a crazy, my clavicle is up because whatever. So I'm doing red light on that. I did stem cells. I did exosomes. I'm doing all this stuff. I'm in therapy. I don't know if the clavicle is going to come down. I may have to have surgery after, but I'm doing red light. I'm doing, we had an infrared sauna. Now we have a real sauna here, which I want to show you after. It's pretty awesome. I'm doing the cold plunge thing. Like I'm trying, like if you were just saying to somebody that maybe doesn't have access to everything, like if you could just do a few little, a couple things, you know, what, what would someone's like, what would you, what do you think like the most healthy kind of average good week would be for people that want to incorporate some, some things, it depends whether you want to use biohacking devices or you want to use outdoors.

1:09:10Biohacking is interesting to me, right? It's mostly bringing nature into your house, which is great because a lot of us don't get enough time outside of nature. But so many of these biohacks are available for free. Right, right, right. Take a walk. Yeah, you can, taking a walk in the morning is red light therapy, you know? And it's about, it's like two or three to one. So like if you spend an hour outside in the morning, you're getting red light. It's about three times less effective. But if you're an hour, that's equivalent to maybe 15 or 20 minutes in front of a red light panel in terms of red and infrared wavelengths.

1:09:42The panels are very intense and they can give you more of that. But I think a red light panel is great for red and infrared. I said most people are deficient in infrared. Red light and infrared have been shown to help collagen and elastin. People use them for vanity, but that's fine. We've all, we've all got the mask. I get it, man. We've all had, we've all had dalliances in our past. I had, I had sunburns in the past, you know, we're all aging. and so nobody wants wrinkles and everybody wants to protect. So great. So you can use a red light device or you can go outside, in the morning especially.

1:10:12Sauna is awesome. It's going to be helpful in a lot of different ways. I think you're sweating. You can use the sauna as a default mode network reset. Go in the sauna without your phone. Yeah. I mean, I do 172 20 minutes. It's like my phone can't be in there. I don't want it in there, but it couldn't be in there anyway. So there you go. You're in there, and you can just look at the wall in the sauna. You can do the mini Keanu Reeves. Instead of raw-dogging, you can read Keanu Reeves. You can Keanu Reeves in the sauna. You can Keanu, yeah. I thought that sounds better to me. You can just default mode network support in the sauna.

1:10:48Just do those things. But you see the sauna is a perfect illustration. People bring their phone in their anti-boredom device. Saunas are great. Cold plunging, you want to be careful with cold plunging because you can mitigate the benefits of exercise. Yeah. Right? So you don't want to do it after you exercise. I've been seeing a lot of this lately. I'm doing it more. I've been just kind of jumping in in the morning. I don't even need to be in there for, you know, people are trying to push two minutes or whatever. No, no, no. I've been, like, just jumping in in the morning, just like, bah, I'm awake, and then get going.

1:11:15Catecholamines. Yeah. It's a good way to start the day. Yeah. And, you know, I mean, one of my favorite things in my travels I just got back from Montana is jumping in cold mountain lakes. Yeah. Oh, I saw the video. It's the same sort of thing. and it's just go in a cold mountain lake and boom, you know, just change your brain chemistry. Cold plunges can actually be helpful. So can cold water on the face. If you're in an activated emotional state, you know, we get sad, we get angry, you're just kind of, I'm in this horrible state. Put your face in cold water. It can help you reset that. So if you have a cold plunge and you're angry or sad, just jump in a cold plunge.

1:11:49It helps to reset your neurochemistry. Yeah. anything else one five give me one final tie it all together something here all right they're eating more whole foods they're doing a little of the bio or non-bi or non they're doing a little outdoor and a little biohacking let me just tell you about so one of the things that's really cool is is forest bathing have you heard about this no so this is a the japanese word for it is shinrin yoku so again montana idaho is where i was for the last three weeks i got this in costa rica too more jungle bathing, forest bathing, you know? And it's really interesting to me, the research that's been done on chemicals that are released by trees.

1:12:28They're called phytonides and they have benefits in humans. So this is just... We're doing like an avatar thing now. Yes. It's where we've come from as humans. We've come from... The blueprint is clear, right? And it sounds, like I said, it sounds pedestrian, but the blueprint is clear. Spend time in nature, get morning sunlight, Don't get toxins. Do what humans were doing 50 ,000 years ago, but wear clothes and live indoors. Be a modern human, but live as much like you can 50 ,000 years ago. And again, it sounds hokey. It sounds pedestrian, but it works. So when you go out into the forest, there's these chemicals released by trees that actually affect our physiology.

1:13:04So there's alpha and beta pinene, which probably come from pine trees, that can increase memory. They inhibit acetylcholinesterase inhibitors in the brain, so they change neurochemistry. These are compounds in the forest. You go hiking and you think, it smells so good. You're just inhaling chemicals from trees that are changing your neurochemistry. There's other chemicals in there. D-limonene has been known to sort of be calming in humans. So there's these chemicals. And then there's stuff from the dirt. Like good dirt is valuable. You're in the forest and the dirt actually creates smells that are helpful for us as humans.

1:13:43There's a bacteria in the dirt, Actinomyces class, that creates geosmin, which is this scent of dirt when it rains. And that actually produces serotonin in humans in the brain and can be calming for us. There's another bacteria, it's a mycobacterial species that does the same thing. It creates these sort of compounds that we smell that are helpful for, that actually are calming to our nervous system. And then the last part, which is the best part, is that just being in the forest for 20 or 30 minutes, preferably more than that, actually improves NK cells, so natural killer cell activity in humans, up to 50%.

1:14:19So forest bathing affects your immune system. And if you go out in a forest for a day, you go on a hike, the effects can last for up to 30 days when you get back. And these compounds actually result in the production of anti-cancer compounds from the cells. So it's this idea, okay, look, is being in the sunlight, being in nature, these are not nice to have. These are must-haves for humans. Like what you're going to do when you go off grid is be in nature. You're going to be these things. You're going to be in this sort of environment. You're going to forest bathe. You're going to just nature bathe.

1:14:53That's what we need as humans. And it's so interesting to me that we think, oh, it's frivolous to go for a walk in the woods. I mean, even go for a walk in the park near your house, look at some trees. It's so valuable for us as humans. And then have you heard of this idea of landscapes of despair? That's smart. That's like sharp angles. It's right angles. You know, you're seeing buildings. When we're in nature, we're looking at fractals, and that is also calming. So that's why people put pictures of nature scenes on their garages, because that image, the fractals, natural angles, they're soft.

1:15:23They're curves. They're these sort of fractalized patterns. That's calming for our visual field. So we need these things. You have set me up nicely to go off the grid. I'll see you on the other side. Thank you. I can't wait to see you when you get back.

1:16:00Oh, and did we mention the cafe? So what are you waiting for? Come see all that's in store. Visit the Wayfair store today at Edens Plaza and Wilmette. Wayfair, every style, every home. Hey, it's Ryan Reynolds here from Mint Mobile. Now, I was looking for fun ways to tell you that Mint's offer of unlimited premium wireless for$15 a month is back. So I thought it would be fun if we made$15 bills. But it turns out that's very illegal. So there goes my big idea for the commercial. Give it a try at mintmobile.com slash switch. Upfront payment of$45 for three months,$90 for six months, or$180 for a 12-month plan required.

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From the publisher

Dave Rubin of "The Rubin Report" talks to Paul Saladino about why processed sugar from donuts affects the body differently than natural sugar in fruit, honey, and maple syrup; the "great-grandmother rule" for avoiding ultra-processed foods by choosing single-ingredient whole foods; why fiber, phytochemicals, and quality animal protein support metabolic health; why he disagrees with Oprah Winfrey's claim that obesity is caused by a "fat gene" and argues that processed foods drive "food noise"; how GLP-1 drugs like Ozempic reduce cravings without addressing the root cause of obesity; why processed foods alter dopamine, cravings, and brain chemistry; the dangers of smartphone addiction, doomscrolling, and social media; how boredom, digital detoxes, and reducing screen time can boost creativity, focus, and mental clarity; practical ways to break phone addiction; and much more.

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