kottke.org18h
Single Line Mazes
Wacław Szpakowski was a Polish architect and engineer who, over the course of his life and in secret, made a series of ...
Washingtonian on MSN5h
How the National Gallery of Art Is Experimenting With the Science of Lines
On a recent Saturday morning, I went to the National Gallery of Art to check out “Paris 1874: The Impressionist Moment.” But ...