In short
Podcast Summary: This Week in Startups - Episode E1832
Episode Title
Reverse-engineering autonomy in humanoid robots with Sanctuary AI CEO Geordie Rose
Episode Description
In this episode, Jason Calacanis interviews Geordie Rose, CEO of Sanctuary AI, discussing the complexities of developing humanoid robots using AI, the significance of understanding human cognition, and the future of automation in manufacturing.
Key Segments Overview
- Introduction (0:00)
Jason introduces Geordie Rose and discusses the increasing relevance of robotics in the context of AI.
- Sanctuary AI's Vision (3:42)
Geordie shares Sanctuary AI's motivation behind creating humanoid robots that possess general intelligence rather than simple task execution.
- The Role of the Human Hand (6:05)
The importance of human dexterity and sensory feedback in understanding and interacting with the world is emphasized.
- Moravec's Paradox (11:09)
Geordie introduces Moravec's paradox, explaining the challenges of endowing robots with perception capabilities.
- Micro-Policies and Behavior Models (17:53)
Discussion on "Micro-Policies", the foundation for developing large behavior models that help robots learn from human actions.
- Human Cognition and Large Behavior Models (22:59)
The connection between human cognitive abilities and the development of robots that can perform complex tasks.
- Sanctuary AI’s Phoenix Robot (30:23)
Insights into Sanctuary AI’s Phoenix robot, its training process, and the use of large language models in robotics.
- Robotics in Automotive Manufacturing (37:46)
Exploration of the potential impact of humanoid robots on the automotive manufacturing industry.
- The "Lights Out" Moment in Manufacturing (42:52)
Discussion on the implications of fully automated manufacturing and the regulatory challenges facing AI innovation.
- Human Problem-Solving and Technological Fear (56:01)
A deeper philosophical discussion on the relationship between human cognition, innovation, and the fear of technological advancements.
Key Concepts and Discussions
- Motivation for Creating Humanoid Robots
- Sanctuary AI aims to develop robots with general intelligence, modeled after human cognitive processes, to navigate and interact with the world effectively.
- The Role of Human Dexterity
- Human hands are critical not just for manipulation but also for the development of language and reasoning. The connection between touch and cognition is underscored.
- Moravec’s Paradox
- The paradox highlights that tasks perceived as easy for humans (like picking up a key) are incredibly complex for robots, illustrating the gap in AI capabilities.
- Micro-Policies and Learning
- The concept of "Micro-Policies" refers to small, learnable actions that robots can use to build more complex behaviors, contributing to their adaptation and learning processes.
- The Future of Manufacturing
- Geordie anticipates an ongoing evolution in manufacturing due to robotics, emphasizing that the introduction of automation will not eliminate jobs but rather transform them.
- Technological Stagnation and Innovation
- Geordie expresses concern about the current regulatory atmosphere around AI and robotics, arguing that fears of job loss are unfounded and that innovation should not be stifled.
- Philosophical Insights on Consciousness
- The episode touches on the philosophical aspects of consciousness and cognition, questioning the nature of awareness and how AI might eventually contribute to understanding it.
Key Takeaways
- Humanoid Robots as Problem Solvers: The development of humanoid robots is not merely about task automation but about creating systems that can learn and adapt like humans.
- Importance of Touch in Robotics: Sensory feedback, particularly through touch, is essential for enabling robots to navigate and manipulate their environments effectively.
- Innovation vs. Regulation: The balance between fostering technological advancement and ensuring ethical practices is crucial, with an emphasis on the innovative potential of AI and robotics.
- Human Creativity: As automation takes over routine tasks, new opportunities for creative and higher-level problem-solving will emerge, enhancing human flourishing.
Conclusion This episode provides a thought-provoking exploration of the intersection between AI, robotics, and human cognition, challenging listeners to consider the future of work and the potential for technology to enhance human life rather than diminish it.
Written by AI. May contain mistakes. Listen to the episode to check what was said.
Transcript
Automatic transcript. May contain errors.0:00I want to just make this very clear that my perspective on AI and automation is that there's an upward spiral. When you have more energy, you have more intelligence, you have more capability. These drive all the metrics of human flourishing up. They don't take. So when we think about the answer, when will you get lights out manufacturing? I think the answer is never. Because people will always find new things to do with the tools that we've built, even very powerful tools that can think and maybe are even self-aware. these will only increase the number of jobs, the increased wages, but there'll be different kinds of jobs.
0:40There'll be the sorts of things that maybe we can't even imagine now. This Week in Startups is brought to you by InTouchCX. Looking for ways to make your startup more efficient? InTouchCX has a groundbreaking suite of AI-powered tools for end-to-end optimization to give your business the edge it needs to thrive. Get started with your free consultation at intouchcx.com slash twist. Fount. Do you want access to the performance protocols that pro athletes and special ops use? With Fount, an elite military operator supercharges your focus, sleep, recovery, and longevity, all powered by your unique data.
1:21Want a true edge in work and life? Go to fount.bio slash twist for$500 off. And And.techdomains has a new program called startups.tech, where you can get your company featured on This Week in Startups. Go to startups.tech slash Jason to find out how. Hey, everybody. Welcome to This Week in Startups. We've been focused a ton on AI this past year. Of course, we talked about it over the last decade on the show, but things have heated up with language models and um you know the the very forgotten category of startups is of course robotics um we see once in a while on the internet a trending video and the trending video tends to be one of boston dynamics robots doing a backflip or we see maybe um some surgery being done on a grape.
2:15You've seen all these viral videos. But the idea of humans leaving the factory floor and going and doing things in the real world, but we don't see many startups doing that. We have one in our portfolio Cafe X making coffees at SFOs airport right now. And of course, our friends over at Tesla are making optimists. And there's another star called figure they're working on a humanoid robot sanctuary AI is today's guest. There are another startup working on this problem. and they're specifically uh focused on building robots with general intelligence what does this mean well it's not verticalized uh and they're not just making a cup of coffee but what if these robots could solve problems in the same way we do as biological creatures as human beings and if that works well that's going to have the economic impact of humanity and it's going to go well beyond just the steam engine uh and we have uh the founder or i should say the co-founder and ceo of sanctuary ai on the program his name is jordy rose welcome to the program jordy thanks for having me uh great name uh i i am reminded of the mark knoffler lyric from uh the amazing song sailing to philadelphia where he says i am jeremiah dixon i am a jordy boy uh do you understand And the reference, Geordie Boy, you've heard this before?
3:38I do. Yeah. Yeah. So let's talk a little bit about the company. And I know you were founded in 2018, so you've been working on this for a while. You've raised close to$100 million. Where are you at with building this humanoid robot? And I would love to see the latest. i should start by saying that our approach to the problem and the reasons for us working on it are slightly different than most people who work in robotics for us the motivation for doing it was a belief that human-like intelligence and more generally the intelligence of animals which is kind of our model for what intelligence means is very intimately tied to our presence in the world we have a body we are a thing we experience the world through our senses we develop understanding of it through interacting with it and then we act on it to achieve our goals all of those things are very difficult to do if you're not actually physically present in the world so this the starting point of this which actually goes back more than a decade now through two different companies, was to explore this idea that intelligence, by which I mean general intelligence, emerges as a consequence of having to deal with the real world.
4:56The real world, you never see the same thing twice. You have to be able to generalize from your previous experiences to new experiences. You have to be able to understand the common sense ways that the world is. uh so we've been building software which you could call general intelligence or ai but it's also control systems for robots and we've always viewed the problem of artificial general intelligence through that lens is that for us a true general intelligence can be thought of as a control system for a robot that converts what it sees hears touches feels about the world into actions that are intended to reach goals so for us the robot is some of a means to an end and because of that that thesis we focused almost exclusively on a on a very hard but very fundamental problem which is the the building and use of hands so much of the humanoid robotics videos are performative they show robots doing things but they're not valuable things and for us i think that the key the key value of doing this is to understand how an entity and robot or a person understands the world well enough to be able to manipulate it with its five-fingered opposable thumb hands you know i believe that the the hand was a played a big part in our technological evolution and also in the development of language which are related things um so that's that's how did that happen how did the hand uh play a role in language i'm curious was it writing or the ability to hold a pen speaking ah so how does a hand help you speak yeah so there's uh although this is speculative there is a lot of evidence that the um the earliest spoken language was very strongly connected to the things that our hands do like point touch grasp and so on and the some of the evidence for that is in neuroscience where the part of your brain that controls your the grasping and the use of the hands overlaps with your language center these things are not disconnected and when you actually try to build a system that that touches feels the world and can interact with it in the way we do you see this explicitly is that the the cognition you think of it as the the domains of intelligence many of them and maybe all of them are required in order to do something with your hands it's a remarkable thing that planning um reasoning logic all of these things are connected to the way that we interact with the world through our hands that's fascinating like when you were saying that i was thinking so i put my hand on my chin and then if i were to if you and i were navigating the world we were you know uh early settler somewhere we might point towards the direction we want to go or i might put my hand on my chest to refer to myself or i might put my hand out and my palm up to refer to you in some sort of gracious way uh is that what we're referring to this sort of instinctual thing that happens with our hands as we're talking yes our view in the the position that we've taken is that the hands and their use and the mind are interwoven in an inseparable way in people so if you want to understand human-like intelligence the kind of intelligence that we have um the hands are the appropriate starting point and that's why we focus so much on them now he has to see some things i can actually show you one of the hands all right so i see on the screen here you've got uh yeah very interesting looking hand uh five digits yeah four fingers and a thumb and a palm uh and it looks like something out of terminator um but a little more elegant in fact well i think that i would not characterize it that way i think that the the way that we imagine this hand is that it's the best that the technologies that the global community knows how to build it's the best we can get to human hands there's a lot of things in this hand that aren't immediately obvious just by looking at it and those are mostly about the sensors our our sense of touch is a very important thing for our intelligence and how we are in the world um the we we tend to take it for granted because it's always there and when we look at screens and things you know people are very visual and they think about the world in terms of seeing which is fine but there's a there's an interesting observation that seeing is about about the future it's about planning because the things that you see are away from you so for example if you look at a cup and you want to pick it up the um the part of your brain that plans um thinks about the future but touch is a little different touch is an immediate thing that's in the now touch is not doesn't have foresight it's all about the present moment and when you make contact with the world say you're seating in a chair or you're picking something up or you're turning a rubik's cube in your hand the sense of now is is intimately connected with the with the touch sense and without it you can't be who you are so this is an important thing for building robots is that touch is not a second class citizen if you're trying to build a system that that behaves and thinks like we do and so these hands are covered in in very sophisticated touch sensors that allow them to feel the world something like we do yeah so when we're looking at each digit um i guess we have uh you know a couple of knuckles uh and so the tip of your finger has one pad then that middle knuckle um i guess has another pad and then there's a longer pad in that third spot so if you're looking at your own hand you have those sort of three segments of a finger they each have a pad on this robot and the thumb obviously has the same configuration and i guess when they touch each other that's telling it something's hitting that pad is that correct it's more general than that yeah so the the uh the sensors uh in your hand are not just about a yes or no question about you're touching something they're very rich you can feel temperature you can feel uh if something's sliding past your fingers which is very important when you're trying to hold something or turn it in your hand imagine trying to put a key in a lock and turn it a lot is going on in that that that thing in your brain and a lot of it is driven by touch if you didn't have the the sense of touch it would be very difficult to insert a key into a lock and turn it even something as simple as that so these resistance right you have a certain resistance on either side and the top or the bottom of your finger where the where it's touching the key i'm imagining this as you're saying it yeah you're you're the way that we do things in the world is is not we take it for granted there's this thing called more morvex paradox where it the things that we take for granted and are easy are actually some of the hardest problems that there are and the reason they're easy is is that we've had a billion years of evolution to create a system that is fine-tuned to be able to deal with things like you know picking things up putting things in things and things like this but the reason why we have ai systems that can write at the level of gpt4 or create images you know that from from scratch that are as beautiful as any that human artists could draw um the wonders of the digital age but we don't have a robot that can do laundry is that doing laundry is a fundamentally much more difficult problem than any of the ones that modern ai has has managed to master yeah it's fascinating when you think about how complex this is and that paradox you mentioned that seems like um you know like a fascinating a fascinating evolutionary a moment these systems are so complex that they must be automated because to actually with cognition to try to think okay i'm gonna have to give some resistance as this key goes into it and i'm gonna have to fear a click a couple of times and then i'm gonna have to twist it left but i'm gonna need to put more pressure on the inside of my index finger versus my thumb and if i put too much pressure i'm gonna break the key off in the locks i mean it's incredible when you think of all that occurring and it's occurring in just an automated fashion it's just a chunk of a task open the open the door it's not even one test either it's probably open the door which is the key get it taken from your pocket being put into a lock twisting open the door closing it the whole the whole shebang it's just abstracted into one instruction set huh well that's an interesting phrase and i'm glad you mentioned it because that's the way that most serious embodied cognition efforts work is they have an idea of an instruction set which is very similar to the way that processors work i worked my first half of my career in building computer systems and the um the uh the marvels that we've built and the computing side are fundamentally based on a very non-trivial fact that every program that you could write boils down to the execution of roughly order 100 different tiny little programs that just happen in different orders so every program that you can write on a computer is basically composed of only about 100 building blocks and modern processors the reason you can do that is that processors have a natural way to turn the analog nature of the world into a digital character that allows error correction which is the fundamental reason why you can do all the things that we do today that in the computer there's a thing called a transistor which is the basis of this digitization going from things that are just any number at all when you measure them like voltages and currents to something that's only a zero one in motion that is the taking of actions in the physical world you need to be able to find a way to do that same thing and so what we've done is created this type of instruction set which is a very small number of building blocks that you can compose in different orders to create massive complexity of tasks and potentially all of them so if you think of a a robot moving through the world or a person as a program then you can imagine that any program could be written in say maybe just a hundred things in different orders and that's what we're trying to do here is to figure out what those hundred things are and then use a technique called task planning which is the idea that given a goal like say i ask the robot in natural language to do something the robot can figure out how to sequence the things it knows how to do in order to achieve the goal and therefore and thereby achieve general intelligence because if i can ask the robot to do anything at all like in the human sphere and the robot can actually perform the task then it would be fair i think to think of these things as as being as as reaching the goal of having general intelligence by the way i should mention that There's a concept that David Chalmers, who's a philosopher, introduced called a philosophical zombie, where a system can have the appearance of being like us in the sense that it can do things like we do, but it doesn't have the first person conscious experience that we have.
16:22So there's a lot of mysteries about the relationship between being able to actually achieve goals, do things, and whether that is related or different than the experience we have of being people, this thing that it feels like to be a thing. That's a deep, deep mystery. All right, listen, efficiency needs to be top of mind for every founder in 2023. Fundraising is drying up, so you need to extend your runway. And one great way to do that is automation. But it's hard to apply automation in your day-to-day operations, isn't it? So here's an amazing solution. InTouch CX provides easily integrated automation tools for customer support.
17:04You're wondering how it works? Well, let me tell you. InTouch CX provides automated and live chat, email, and voice support. This eliminates unnecessary process and cost, and it will make you faster. In Touch CX will streamline your customer support process, cut back on repetitive and time-consuming tasks, and increase productivity by 30%. And it's going to simplify your business. So revamp your workflows with In Touch CX. In Touch CX partners are experiencing 45 % average cost savings in customer support ops so far. Find out how In Touch CX can improve your startup's efficiency. Get a free consultation with their automation experts and get started at intouchcx.com slash twist that's intouchcx.com slash twist yeah consciousness the the big c is for philosophers and religious people what is consciousness is it just some illusion that we're having in this brain of ours which is a collection of a bunch of subroutines as you're sort of alluding to here or is it uh you know this god molecule in our brains making us uh sentient and driving us to to do things i guess this is one of the exciting things about ai is that we're in some way or in your case quite literally trying to deconstruct and then reconstruct what is happening in cognition but it has to start with hey pour me a glass of milk so it has to know what milk is easy enough to do now uh with visual computing but poor okay we know what that word means it's moving uh some liquid from one place to another and then we have to then of course make it do that accurately so if we were breaking down a task like that and you said there's about a hundred things you're teaching it what are those little subroutines or those micro behaviors or we used the term for it um what was the term you used uh we call them micro policies so in in the world policies interesting yeah in in the world of reinforcement learning which a lot of this is grounded in uh our our we came up through the reinforcement learning school of thinking about cognition um the uh a policy is is in is an action that you take from a current state so it's a it's a prescription for how you act given the observation of the world that you have so these micro policies are a collection of very specific types of behaviors like say for example turning a key in the lock that we train individually in in isolation from any other use so the way that works is that we take the robot and we we a person who is teleoperating the robot which is a process of a person controlling and being kind of immersed in the robot receiving the senses of the robot and moving the robot through a rig, which is another type of robot that the person is strapped to.
20:01So the person moves the robot to accomplish the task. So the person knows what it means to pick up a key and put it in a lock and turn it. And we collect, order hundreds of episodes, which are instances of solving that problem. And then we use that to seed a thing we call large behavior model. So large behavior model is much like a large language model except the fundamental data is is the data of experience it's it's vision audio proprioception which is the information from the servos and the robot where it is and so on how fast it's moving and um and touch haptics so if you can you can use the same idea where you take a bunch of data and instead of predicting the next word or token in a text prompt to response you take the the past which is the things that have happened to the robot and you predict the future which are the sort of analog to the large language model predicting the next tokens but in in a an interesting twist the predictions of proprioception are predictions of where you will be how you will move and you can then send those predictions to the actual motors and the motors can move So that one of the most fundamental change churning points in my professional career happened about 10, 12 years ago when I and some colleagues read Jeff Hawkins' book called On Intelligence, which was really the first thing that I read that made sense about a potential model of human cognition.
21:36and central to that story was the idea that our brains are predictors is that we we imagine the future and then we we implement the imagining uh so if i decide to pick up a cup my brain is predicting how my motor's signals will fire and then it sends those predictions to my muscles and then i perform the task so these large behavior models that we and others are working on now are of this sort is that they predict the future based on the statistical properties of data that they've looked at and then they execute the tasks and they work quite well so for a human being we're going to perform a task we're going to pour this glass of milk we will in our minds and we do this uh either consciously or maybe even subconsciously okay i'm going to pick up the glass i'm going to pour the milk i'm not going to spill it it's going to pour in some kind of an arc i'm going to watch it fill i don't want to splash i'm going to stop pouring at a certain point and you kind of visualize this movie in your head this potential future behavior and so our minds are so um powerful they can actually essentially play a scenario almost like a screenplay like a little vignette and then our muscles actually go play that routine is is that the concept here in terms of intelligence of what happens in our brains yeah so an analogy would be um uh let's say you take a piano keyboard and each of these little micro policies that we're talking about are one of the keys on the keyboard your brain your mind because i i want to make a distinction here is that i've i've come to believe very strongly recently that the the mind is a creator of stories about the future you the awareness that you are your conscious presence is not your mind it's a different thing with you touched on it briefly i i don't have any proof of this but i'm much more of the mind that the there's a big mystery there about what it is to be the thing that is you but it's not it's not your mind your mind is a machine just like your heart and the job of your mind is to is to produce stories so in the analogy to the piano think of the mind is creating sheet music when the and then the sheet music is automatically put on the piano and the keys are played and you hear a melody or a song in the analogy the song is the behavior like for example picking up a glass of milk and drinking it all of the behaviors that we exhibit in this model are all different songs that are generated by pressing the keys in different orders and with you know different different styles so the mind is is the creator of the sheet music that it does always this is brains are always doing this um and then it's played on your body um like a song and and our conscious perspective is sometimes not aware that these are separate things you know we have um difficulty introspecting our minds and our behaviors for a variety of reasons but i think that after working on this problem for a long time and seeing the the synthetic analogs of us how it actually works in robots i think this is a good model is that your mind is a machine for creating sheet music that is immediately played on the the instrument which is you and your awareness is a separate thing that kind of watches this And sometimes we get confused and we think we are the mind, but I don't think we are.
25:12I think we're something separate. So there's the mind and then there's the machine. And this machine is going out, conceiving of these tasks, executing on them, playing the sheet music, running through the script. I use the analogy of a film. You're using the analogy of piano. But the script gets played. The sheet music gets played. It happens. But our awareness that I am a human, I am Jason, you're Jordy, we are on a podcast. we're having a conversation i'm trying to understand what you're doing you're trying to understand my questions and then there's going to be a hundred or two hundred thousand people who listen to this and they're also going to try that's consciousness the awareness of each other and ourselves and our place in the universe and that there is even a universe these are two different things but for some reason we perceive these two different things that are occurring the mechanical execution of tasks through this very uh interesting project uh process which you're now recreating is different than consciousness and consciousness who knows when we're going to ever figure that out or if we if we can figure it out this idea that we're aware that we are a living being but we can figure out at least at this point in time it feels to you like we're going to figure out and we're close to figuring out how our brains break down complex tasks and do them so elegantly am i reframe am i um repeating that back to you correctly yes that's right uh there's a the a spiritual uh leader i suppose you could say called eckhart tolle who refers to the first thing which is the not knowing that you are different than the plans that your mind makes as being unconscious is the phrase he uses um and i think that it's a natural state of people is to not be aware that the mechanical following of scripts which is most of our behavior and that's the sort of thing that you can there's a shot to doing in a robot so i'm i'm fairly sure that we can build machines that can do all work like all of it at least as it's currently you know, understood things like automotive manufacturing, logistics, bringing parcels to your home.
27:28I think that all of those things are within scope to do within, say, a decade, at least have the capability. So this idea of building a thing that appears as though it's intelligent and does all the things that you'd want, that's within reach. But the thing that I'm really kind of taken with is this other notion. You know, I used to be a theoretical physicist a long time ago, and I worked on foundational problems and quantum mechanics in general relativity and i've always had um you know at the base of who i am i've always been interested in understanding how things work at some fundamental level and it's always bothered me that all we ever experience of the world is this first person thing the feeling of being you in the moment but we don't understand that at all and i think that this this neglect of what is probably the most central direct experience we have of the world means that there is a discovery waiting to be made about the relationship between our experience and notions of space and time and um and i think that the the the this project is somehow in some ways aimed at that is that uh you know it's it sort of starts from a weird spot because you see these robots and there's mechanical hands and then i'm talking about you know some fundamental relationship between the emergence of space and time and how we perceive it through a conscious perspective.
28:48And as he seems to be not related, but I actually think that they are very tightly related. You see these blue light glasses I'm wearing? I'm not wearing for style, although they are very stylish. They've totally changed my life. Why? I started having headaches, right? And had eye strain. So I got these blue light blocking glasses that do a little magnification because I need readers. Yeah, I look nuts. But my eye strain's gone down. my headaches have gone away and I'm sleeping better do you know how I got on this I got on it because I now have a health coach who is my health coach it's found f-o-u-n-t it's a health company that's created custom health and performance programs that are tailored to your body obviously also your goals and they take into account your lifestyle my coach is incredible I text with them all the time they did a blood work for me they check out my wearable data and we do weekly calls to see if I'm on track and getting the results I want.
29:41They also told me about some supplements I should be taking based on the blood work and they do it at a fraction of the cost. We upgraded my diet. I'm doing a little more protein. We've optimized my sleep. That's great. I got the supplement packs. I feel great. I feel like I'm in control of my destiny. If you want to be like me and you're concerned about your health and you want to just try to do better, have some experts on your team. Build your own program. Go to found.bio.twist. That's F-O-U-N-T dot B-I-O slash twist. Get your free consultation. mention twist you get five hundred dollars off your first month and get your own personal health coach health as well and if you're running a startup you're a ceo if you're a capital allocator take it seriously i love this service found dot bio slash twist well if we if we think about the experience of being human and our place in this universe that we're trying to figure out performing the tasks as you said earlier in our conversation is um how we navigate the world and And it's how we are actually doing this act of trying to figure out what it is to be human.
30:42And this all then starts to open up all kinds of possibilities, free will. When we pour that glass of milk, when we play that sheet music, where is our decision to do that occurring? You know, what parts of it are automated? Which parts of it are just wrote and just get executed on? And so it does open up. And I agree with you. This is the question that we will always try to figure out. and this is why science fiction you know uh always winds up here which is what is it what does it mean to be human whether we're talking about blade runner or prometheus and the in the alien series and really scott's take on it so let's get back to reality here when you're training the robot you are not saying hey we're going to pick up a tennis ball here uh if we're going to pick up a tennis ball it has this size therefore we're going to program it to pick it up that's what people did with robots before they very explicitly had to do some very narrow verticalized tasks you're having a human being uh like the guy who played golem i guess in uh lord of the rings use gloves or something to send the instructions to the robot's actual physical actuator hands and they're incredibly sensitive and have those pads on them so we're teaching it hey i'm going to just pick up uh andy circus yeah he was a guy who played uh uh golem we're going to actually just pick up the tennis ball and then the ai that we train is going to know what happened and and that's what's going on here yeah so i have got a this might be helpful can you see the here we go yeah yeah we got a video of a robot yeah yeah so this is the this is phoenix and what you're seeing is this process that we're talking about where there's a person in a suit, they have haptic gloves with force feedback so that they can feel the world.
32:36They see through a heads-up display so they can feel like they're looking through the eyes of the robot and they're connected to their own robot that when they move, moves the robot in an analogous fashion. So this is what it looks like when you watch the robot side of teleoperation. You can see these machines are um uh capable of doing lots of different things i mean that might not be obvious from watching this but the the systems are nearly capable of doing anything that a person can do under this type of control uh as long as they don't have to move around the world this is focused on the upper body stuff and the the problem that i mentioned which is the dexterous manipulation of the world and you're seeing it there you know basically pick up a an object and then scan it with a barcode as if you were working in an amazon let's say factory and shipping and packing boxes or even doing something as delicate as using a ziploc bag which we do unconsciously we feel it it feels like the ziploc bag yellow and blue may green and you just you have that color system but you also have the feeling of it so humans uh do the tasks and then take me to what the software then does with the human having done the task what is it what does it do next uh in terms of building a model to then go do the next thing in the world yeah so the uh um so imagine you have a a reddit post which is some sequence of words that uh someone says i i really love diablo 2 because you know amazon is my favorite character so somebody's written something that sentence is the expression of a thought that a person has had into words now when you train something like a gpt large language model that sentence is used to help figure out the statistical likelihood of each word let's just keep it simple following the preceding ones and if you give this model enough words that people have written the expression of their thoughts then if i was to say type in a prompt which is my favorite game is then of all of the words that have ever been written to to some approximation there's a probability of what the next token will be given that prompt and then the thing can unroll which means i put the next word in and now i ask with all those four words what's the fifth word okay put the fifth word in what's a six and each time it's a probabilistic thing so you roll a random number and you pick the thing that the random number says it should be.
35:12So with this type of model, these large behavior models, the data is a little different. It's the data of the sequence of successive nows. It's the time data from the person performing the task. So if I asked the robot to open a Ziploc bag, let's say that's the micro policy that we're going to train. So a person picks up the bag from the table through the robot, opens the bag and maybe pulls it open a little bit so that then becomes the analog of a sentence it's a piece of data which we're now going to use to train a model where instead of predicting the next word we're going to predict the next sequence of actions and we unroll the same way we would a sentence so every successive prediction becomes a movement pattern for the system and in this case of the kinds of things we build, while it's similar in some sense, there are some very big technical difficulties in actually doing this that require the synthesis of many different kinds of artificial intelligence advances.
36:19For example, you could send the pixels from the camera in at every step to one of these models, but the pixels are not the thing that you really care about. what you really care about is where are the things and what are they which is a much lower dimensional thing so machine learning computer vision techniques have been developed that will take the camera feed and extract what you could think of as the semantic or important information about the scene and those are typically the things that you put into these types of models and that that's not just true for vision it's true for haptics and audio and proprioception so on the audio side the obvious thing is if a person's speaking you could use the actual audio waveform but you could also use the text and text is a much more compressed and high quality version of the data than the actual audio itself so we we tend to do text extraction from speech before we send them into these types of models as well that's fascinating so you can know uh with machine learning hey there's a bag in this scene and the bag is open and but the bag is upside down so it needs to be up we should flip it around so these things don't fall out of the bag etc and so where are you at let's let's i think i understand what's happening here uh in terms of the language model uh analogy and then just translating that into predicting the next best thing to do and so So where are you at in terms of training this in the real world?
37:49I assume that factories and the example you give looks like, you know, I'm packing and shipping, probably one of the most boring, monotonous, soul crushing jobs a human being could have. So why not give that to a robot? And sure, you could do it 24 hours a day or whatever the robots are going to be capable of. So where are you at in terms of taking this and actually having it at a fulfillment center, packing boxes and making sure that it scans them and puts the right objects into the box and then ships them on to the next person and being on uh you know this uh distribution center floor to be clear the initial go-to-market is in automotive manufacturing it's not in logistics and retail we focus almost exclusively on that with with one exception uh the in automotive manufacturing, if you take a look at a video that say Toyota makes of their factory floor, automotive manufacturing is one of the most automated systems there are in any industry.
38:51But if you watch what actually happens, there are hundreds of thousands of people in automotive manufacturing facilities all the time. So the question is why? Why aren't they being automated? So when you look at what they're doing, there's kind of two categories of answer. One is it may be beyond the bounds of science. We may not know how to do the thing that they're doing, but there's another answer, which is that often people are used to connect machines. So let's say I have a machine for stamping a part and I have a machine for making the part in the first place. So moving the part from the one machine to the other machine is a very difficult process that involves all of these things that we talk about.
39:34You need to be able to know what a thing is, where it is, localize it, use your hands to pick it up, sometimes out of a cluttered mess. Put it somewhere, which often requires putting something on a jig, which is a difficult thing. You need to be able to move around and so on. So a lot of the work that's done in automotive manufacturing specifically is a combination of different solved problems that have never been put together in a way that you could make economic. it. And one of the key factors of these general purpose machines that we and others are building is that this is exactly the kind of thing that's required in order to actually do this for real.
40:10Is that if I was to spend all my time and energy building a machine that did one of the things that somebody in this factory floor does, it would be very difficult to build a business. But if you could build a machine that could do, say, 50 of the kinds of things, now we're talking. So our our initial use cases are nearly all of this sort. They're automotive manufacturing. They're the connector problems where you're moving between machines with parts or things of the material. And even the things that aren't automotive manufacturing that we've looked at all share the same feature. For example, in warehouses, which was my last business, built robots for e-commerce distribution centers.
40:54There's a problem called induction. So induction is the problem of taking things that usually come off trucks, big pallets and just stuff. Imagine all of the things that you could buy on Amazon coming into a warehouse. And then taking them from their point of delivery and then getting them wherever they should be in the system, on a shelf, in a box, whatever. So induction is another kind of problem that's related to this, where you're dealing with system, things that you need to manipulate with your hands, opening boxes, closing boxes, putting things in boxes, taking things out of boxes, and so on.
41:29And so that's another category of things that's related. But nearly everything we're doing now is helping automotive manufacturers dramatically improve the efficiency and productivity of their workforce. We're back with another Pitch It to J-Cow. This is the segment brought to you by our friends at.techdomains. .techdomains are giving Twist listeners the chance to show off their startup on This Week in Startups. So go to startups.tech slash jason. That's startups.tech slash jason to apply. There's only one rule. You need to have a.techdomain name to get featured. This week, I received a great pitch from LabelDrive, which you can find at LabelDrive.tech.
42:17LabelDrive helps other companies manage their AI data. And they've built a tool for collecting and labeling data that's especially focused on identifying and categorizing objects to save your time, save your money and build better products. And as we all know, that's crucial for AI training. So I want you to go right now to LabelDrive.tech. And if you're interested in getting featured on this vegan start with your new dot tech domain name, I want you to go to startups.tech slash Jason and apply today. That's startups.tech slash Jason and fill out the form to apply. You know, if this works, when do you think you'll have the ability to have the robot, you know, find those 50 different things to do?
43:00Let's say you nail that, it feels like you're well on your way. The first question, When do you get that solved and in factories and just doing it day in and day out? The plan that we've got takes us from where we are now to the full automation of important tasks, by which I mean there are markets for, say, a billion dollars of annually recurring revenue for us. So let's say that's kind of a thing that we want to target. we enter into agreements with our customers where the first step is that we mock up their their situation in our facility here in vancouver think of it as a digital twin or not a digital twin a real world twin there's also a digital twin by the way but the real world twin and then the processes that they they pay us to ought to show that we can automate using this type of thing the kinds of tasks that they want as a first step.
44:01So there's a period of roughly two and a half years that we see where we go from where we are today to being able to really do something for real in the lab of the sort that you could then scale. So that's the first step. When we start scaling is likely around the middle of 2026, where you're going to start to see the increasing number of these types of machines actually deployed inside automotive manufacturing plants contributing to the productivity of the plant so this is the plan of record now i've done you know i've done quantum computing and all sorts of things where it's very difficult to predict how things will go so the the in something like this you have a plan things could go faster they could go slower it's unclear but that's what we're aiming at i think you'll start to see the beginnings of large-scale deployments of these machines somewhere in 2026 and so 2026 you start seeing the deployment of these and then when do you think factories start to remove humans i guess they call that the lights out moment you don't need to have the light you don't even have to install lights in a you know space uh it's i know it's funny but when do you think you have that lights out moment uh and and factories don't need to have humans in it so i want to make a point about this there is a myth that ai and automation reduces uh labor it's not true throughout history there have been a series of of moral panics where the next big technology thing is believed to do something terrible to employment it's never happened every single time there's been a new thing introduced and i think that the the the central reason for us thinking this is that it's the lump of labor fallacy the idea that there's a fixed amount of work and if you if you give the work to the robots there's nothing left that's simply wrong um the way that the way that it actually works in practice is that when you when you give say like you have a bunch of labor like i want to build 80 million cars so that's a fixed amount let's say we could do that all with robots the amount of work that's available for the general human population expands as a consequence of that it doesn't shrink so the i want to just make this very clear that my perspective on ai and automation is that there's an upward spiral when you have more energy you have more intelligence you have more capability these drive all the metrics of human flourishing up they don't take so when we think about the answer when will you get lights out manufacturing i think the answer is never because people will always find new things to do with the tools that we've built even very powerful tools that that can think and maybe are even self-aware these will only increase the number of jobs the increased wages but there'll be different kinds of jobs there'll be the sorts of things that maybe we can't even imagine now that are made possible by these things like look at the internet 20 years ago or 30 years ago this is a great example yeah yeah now we have an entire podcasting history we have people who take pictures or uh you know there's an incredible song a company called song finch what they do is you go there and you tell it you want to make a song for your mom or your dad they pair you with an artist and you pay them 200 and they'll write a song about your mom for her birthday that's very cool well i mean just there's a there's humans out there and i guess these used to be bards or you know court jesters or whatever who would who would do these kind of tasks as well but we find things and you're just thinking about your robot and oh well we have this new problem forest fires uh well how are we going to you know clean up the how are we going to rake up as our uh former president you know joked of you know how are we going to how are we going to uh rake up all that debris under uh the trees there you know in the mountains in california you know if somebody had 10 of these robots uh able to do a test them i'd say oh you know i have an interesting idea maybe we could clean up the and do some deforestation with them and they will eventually in your mind a decade from now or two decades from now uh not just be in factories they'll be in our lives they'll be side by side with us solving problems in the real world yeah that's the ultimate vision here so they could leave the factories yeah i i think of them as being uh a kind of thing like the automotive industry where at some point they'll be ubiquitous and parts of in our entire civilization will will will be built in synergy with this new thing like we did with cars you know roads and so on by the way i wanted to mention that this happened this this business of the job upgrade happened to me when i was uh starting school there were no quantum computers um at all except maybe theoretically um and we started a company to try to build one this is an example where the we probably hired about over time i don't know maybe 300 400 people who had phds in physics in that company uh that and this is d-wave yeah this is d-wave yeah that uh that that was a new kind of job that was created as a consequence of a revolutionary new idea so this is the sort of thing that always happens with with innovation is that and and i i'm kind of emphasizing this a little bit because we're at a very weird time right now where there's an attempt to do regulatory capture and artificial intelligence it's a very dangerous idea this idea of de-acceleration or stagnation or or holding back um which are connected to ideas of of the old ideas that were rooted in communism these are very dangerous social ideas that i think it's it's important that that we don't stay silent about and people like me who have very strongly held beliefs that technology is the solution to maybe all of our problems not only the ones we create but also the ones that might emerge as a consequence of our natural habitat you know global warming or meteors or whatever the idea that we the better we can get at creating new things the better we are all is a very important policy idea that i don't think is being communicated effectively by the community of people who build technologies you know sometimes our group of people who want to uh have the government and they've specifically gone to washington and said hey please regulate us and they happen to be the people who are at the maybe at the forefront or some amongst the people at the forefront and you know building a bunch of regulation into this would benefit the people who have the lead today as opposed to say open source people or or uh folks who are coming up is that the thinking of what their motivation is because this is a group of technologists who are on the cutting edge why would they go to washington and want to in have a bunch of you know uh non-technical politicians uh slow things down what what do you think their motivation is i think the best answer to this is somebody that you had on on uh bill gurley yeah so his his take on this i really resonated with it was one of the most uh you know sometimes you watch something and you're like i'm disagreeing with everything this guy's saying right now i think i i would if if people are interested in this subject and they haven't seen that i would most definitely recommended bill gurley all in talk yeah we'll put on the show notes for everybody yeah but the regulatory capture is what they're going for it it calcifies the winners as the winners it builds up a moat for them and this could be just cataclysmic for humans right uh we need this technology to solve problems yeah and it's and it's um i think that's the point is that the the solving of problems comes from from innovation and and and growth uh and they the the the forces of stagnation the people who are pushing for not that um are very strong right now and i think it's it's dangerous because i think that the the my view of this is that civilizations metrics like how well people are doing are very strongly correlated with growth and there's an idea that we have to slow everything down which is is i think a dangerous idea i think that what will that what would happen if we were to implement policies that were restrictive is the same thing that happened i'll use an example with nuclear power a lot of the problems that we face today in the global warming sense and catastrophic you know potential futures that we might be looking at are are connected very strongly to a uh the precautionary principle which the the in the nuclear industry was well we we don't want to build nuclear power plants because we're afraid of nuclear bombs which is ridiculous by the way because they're not the same thing at all not the same thing uh yeah and you know maybe a reactor melted down once or twice but three mile island uh yeah you don't count all the deaths that happened in all these other industries which were massively higher if we had not done that with nuclear instead embraced it we would not be where we are today and so there's there's examples of this uh fear which is a rational fear that can become policy that um it could be very dangerous here because i think that these technologies we're talking about which is the ai uh robotics to a certain extent um but not just those things more generally we should take the attitude that that the upward spiral is the objective we want more we want more energy we want everybody on the planet to come to the energy consumption of us we don't want to reduce energy consumption we want to increase it and then we want to increase everybody by another thousand times and we need to be able to find ways that technology can enable that and then enable solving the problems that might come of it uh from second order effects like global warming these things are all solved by innovation and technology that it's innovation and change is not the enemy it's the it's the it's our friend It's a necessary part.
54:10And it's connected to who we are as people. You know, people are explorers. We're adventurers. We want novelty. We want to go to, you know, to places that no one's ever gone, either literally or figuratively. And that is the essence of the human spirit to me. And we want to be advocating for that as technologists and leaders in our fields. Yeah. And it's so paradoxical. I remember when I was a kid, all these great musicians who I loved, Bob Dylan and etc. did the No Nukes concerts. And we really were indoctrinated into this fear of nuclear. And the second order effect is that we burned more coal and we burned more oil and we heated up the planet.
54:54And now we're trying to solve the problem. And the solution was there in the 70s. And then sometime in the 80s, we decided, hey, let's stop doing this. and now 80s 90s 2000s 2010s we're sitting here four decades later and finally people are starting to realize 40 years later oh you know what maybe that was a mistake should we start building these again and now we've got to reconvince everybody that we went on a 50 year side quest that made no sense uh and it's incredibly frustrating and you know it's uh yeah to some of our friends people have been on the pod sam altman reed hoffman mustafa like they i think they are misguided here we we can have conversations about this right i mean there's nothing wrong with having a conversation hey how do you make nuclear safer hey could these robots i mean it's it sounds far but could the robots escape and and do bad things in the world sure we could have this conversation but that doesn't mean that we need to have a bunch of regulators come in and say oh somebody in washington is gonna approve your language model and your code and that doesn't make much sense to me that seems like they're doing regulatory capture i agree a hundred percent um and you know another thing i realized about what you're saying jordy is um there's something about solving problems i realized in this conversation that when and when we were talking about jobs and there's a sensitivity to that with good reason we you know we automate things and a large amount of jobs could go away quickly and there could be displacement of course but when the mind and consciousness is left alone our minds are designed in a very interesting way to think and find the next problem to solve there's something fundamental about human consciousness and this brain and you know darwin and evolution that our species survived dominated and evolved with something inherent in our code which is understand the world and find the next problem to solve does that any of that resonate with you oh yeah i mean everybody who's late awake at night and they can't get their their their mind to stop spinning through all the negative scenarios that could happen.
56:59Everybody, I think, experiences this. You're exactly right, is that this tool that we've got, this beautiful mind that does all these wonderful things, it creates the worst nightmares possible about what will happen as a consequence of it working well. And so, with technology, our mind spins up all of these horror science fantasy ideas. We turn them into movies like Terminator or Black Mirror. none of that is real i think there's a there's a very important powerful message here is that the the the terrible stories our minds tell us when you lie awake at night about your personal life is the same process that generates fear about the the outcomes of change so when we do something new we innovate we discover something about the world there's a natural tendency that all of us have to imagine what might go wrong and catastrophize yeah yeah so my my i would advocate for being aware of that is that it's a story your mind is telling you the terminator thing is not true it's not real it's not never going to happen it's just a story that somebody made up that resonates with our with our basal base nature fears and concerns about the future and so on but it's not real what's real is very different yeah and in our minds there was a reason this obviously existed the the person who worried hey i wonder if these berries are poisonous or not or i wonder if there's something dangerous in that body of water maybe i should be cautious yeah a little bit of caution thoughtfulness probably extended life and people who were reckless probably had shorter lives and so yeah the gene pool probably evolved this way but But you must be aware of how catastrophizing it is.
58:46I mean, people can get really wound up. We see this with social media presenting us with so much bad news in the world. Our brains are not designed to process that, are they? No, and this is an example of how technology can have unintended consequences that are negative. it's social media hijacks this propensity that we have to to tribalize to fear to other um to see people other people as being different you know what part of this um idea of uh thinking of this conscious perspective that you have is separate from your brain carries with it another idea that we're all connected you know we all have this thing we all share in it uh the the analogy that eckhart tolle uses is that there's an ocean and we're ripples on the ocean but this ocean is the same for all of us uh this this idea is is a powerful one when you're trying to think about why you're reacting in a certain way to certain things you know like the social media stuff is an amplifier of the negative aspects of how our how we function as people but that doesn't mean that we shouldn't have done it i think this is a point is it like you said before we want to talk about it we want to have a frank discussion about it but the solution to these things doesn't come from shutting things down it comes from having this discussion and make and making good good good clear-minded decisions about how to how to how to build not not how to break one of the great paradoxes of all of this might be we build up this ai and we get to some general intelligence it might tell us uh it's a non-zero chance it might explain things to us about our own consciousness why we're here and what consciousness is that we ourselves could not come to the to the answer so we may unlock some mysteries uh that explain our own existence uh in a way uh and and that is just to me would be a wonderful gift of accelerating this you know is what if this machine what if this artificial intelligence can be more objective about us and can teach us something right that would be a pretty mind-blowing outcome sure would yeah all right listen continue success with this uh from yeah just uh working on uh quantum computing and now to robotics and figuring out how to make uh you know these sequences play uh it's going to be very interesting to watch your progress and listen accelerate it all let's go uh i'm assuming you're hiring and you and this must be most one of the most fascinating places to work in the world uh if people are interested in learning more or maybe applying for a position to build this out and accelerate uh human uh intelligence and and augment it uh so beautifully where can i find out more uh so i and one of the other founders of the company dr susan gildert have a podcast called the sanctuary ground truth podcast that's a place that you could uh you could look we also at our website sanctuary.ai there is a careers page we are hiring and uh growing quite quickly and there are positions for all sorts of different kinds of people we mostly hire technical people of course but there are some other things and if anybody's interested please watch the uh the ground truth podcast and um uh go to the website and check us out amazing all right and we'll see you all next time on this week in start bye
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Today’s show:
Sanctuary AI CEO Geordie Rose joins Jason for an incredible interview on the complexities of using AI to train robots (11:09), developing large behavior models (17:53), the 'lights out' moment in manufacturing (42:52), and much more!
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Time stamps:
(0:00) Sanctuary AI CEO Geordie Rose joins Jason
(3:42) Sanctuary AI's approach to robotics and motivation behind creating humanoid robots
(6:05) The human hand's integral role in AI-driven robot development: Planning, reasoning, and understanding the world
(11:09) Moravec’s paradox and the challenges of instilling perception in robots
(16:40) InTouchCX - Get started with a free consultation at http://intouchcx.com/twist
(17:53) The significance of "Micro-Policies" and developing large behavior models
(22:59) Exploring human cognition and large behavior models
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(30:23) Sanctuary AI’s Phoenix robot, robot training, and use of large language models
(37:46) Robotics in automotive manufacturing
(41:43) .Tech Domains - Apply to get your startup featured on This Week in Startups at https://startups.tech/jason
(42:52) The"lights out' moment in manufacturing and the challenge of regulatory capture in AI
(56:01) Humans’ problem-solving nature and roots of technological fear
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