Blog
Field notes on capturing first-person human work and turning it into training-ready data for Physical AI.
#ROBOTLEARNINGYou didn't learn to tie your shoes from a manual. Neither will robots.
Robots increasingly learn the way you did: by being shown, not programmed. A plain-English guide to learning from demonstration, the deep puzzle of copying a human body onto a robot one, and why the whole approach now hinges on the data, not the algorithm.
#ROBOTLEARNINGA robot can watch you all day and learn nothing. Here's what it's missing.
Training data is what actually decides whether a robot works, and it is unlike any other kind. A guide to the real trade behind robot learning: faking the world in simulation, recording it for real, and the unglamorous layers that turn a video into a lesson a robot can use.
#ROBOTLEARNINGAI learned to imagine the world. It still gets the physics wrong.
A world model is an AI that learns to imagine what happens next, so a robot can rehearse before it acts. A plain-English guide to what it is, why 2026 made everyone a believer again, why it has disappointed before, and the catch that decides whether this time is different.
#ROBOTLEARNINGAI has read the entire internet. It still doesn't know what a door weighs.
A plain-English guide to embodied AI: the kind that acts in the physical world instead of just talking about it. Why the internet can't teach it, why the bottleneck is neither the brain nor the body but lived experience, and why that experience has to come from us.
#ROBOTLEARNINGRobots can write your essay. They still can't load your dishwasher.
An AI can write your essay but can't load your dishwasher. Why robot manipulation is the hardest problem left in AI, and why the fix isn't smarter robots, it's better data: the human kind, grounded in 3D and collected with consent.
#ROBOTLEARNINGWhy More Robot Data Isn't Making Better Robots
Teams keep scaling the hours they log, yet a policy that aced the lab still falls over in a new room. The bottleneck in Physical AI was never volume — it's coverage.