Technical notes
Ideas across models, geometry, and agent systems.
Background on the mathematics and systems behind persistent agent work.
The Four Realms of Neural Networks
Four mathematical lenses on neural networks: dynamical systems, manifold geometry, gauge structure, and measurement.
Read essayChern's Question, Answered by Two Worlds at Once
How a question in differential geometry reappears in numerical mechanics and learned neural representations.
Read essayMid-Turn Checkpointing in a Long-Running Agent Loop
A systems design for preserving durable progress, liveness, and recovery inside long-running agent turns.
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