The Science of Durable Learning
Why do some things we learn stay with us?
Why practice that is a little harder now can make knowledge easier to use later.
Provisional by design
Answers
These essays connect papers into an answer. Each has a claim-level evidence map, a review date, and room to change when better evidence arrives.
The Logic of Living Patterns
How does a living thing know what shape to grow into?
How local interactions, transport, geometry, and feedback help living tissues make reliable form.
Color Without Pigment
Where do colors come from when there is no pigment?
How biological and engineered nanostructures make color from geometry.