“Sketches are for thinking. Comps are for selling. Prototypes are for validating. Specs are for building. Experiments are for proving. Launches are for adoption. Features are for learning.”

100 things I know about design

The many ways to look at design from unusual perspectives.

My favorite design articles of 2021

Short reviews of a bunch of articles covering product design.

“Professionalism is caring more than is reasonable to get it right.”