An interactive series · FeynmanWiki
World Models
From "why would an agent dream?" to every trick inside DreamerV3. You don't read this series, you work through it: predict, play, derive, and break things.
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Start with chapter 1 →
A ball is observed (ink), then imagined forward (violet): one past, many possible futures.
11 chapterseach ending in a challenge
120+ problemsnumericals, MCQs, derivations, puzzles
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A real dreamdrive inside a world model trained for this series