THE NOTEBOOK

Blogs.

Notes on building, learning, and following a question.

LATEST WRITING

Product & collaboration

3 min read

A creator collaboration is a sequence of decisions. The useful product work is in making the next one clear.

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More from the notebook

2 articles

Physics & learning

3 min read

A model is a question you can test

Start with a wave, change one quantity, and keep the assumptions beside the picture.

Engineering & experiments

3 min read

Build the small version first

Give a large question a small working system, visible state, and a result someone else can inspect.