Published synthesis
Why do some things we learn stay with us?
Why effortful learning lasts, and how intelligent tutors can use that fact.
Read the current answer →A research notebook, made legible
I collect interesting research, organize it around questions, and connect the evidence into living syntheses. New papers can change the answer; revisions stay visible.
Current lines of inquiry
Published synthesis
Why effortful learning lasts, and how intelligent tutors can use that fact.
Read the current answer →Published synthesis
How reaction, diffusion, transport, and feedback let living tissues organize themselves.
Read the current answer →Published synthesis
How biological and engineered nanostructures make color from geometry.
Read the current answer →Research substrate