The Exquisite Corpse concept

Julia Rothman is a fave of mine; she headed up this book.
I had no idea, but The Exquisite Corpse game (A piece of paper is folded into three parts. Each participant draws a different section of a body (head, torso, legs), but doesn’t let the other artists see what they have created. The big reveal comes when the piece of paper is unfolded and everyone gets to see the “corpse” they’ve created.) was invented by the Surrealists at the turn of the century...

Seems like this concept is used a lot.

ACCORDION FOLDS are classic.