MIND in Pictures: I Think, Therefore I Scan
Dwayne Godwin is a neuroscientist at the Wake Forest University School of Medicine. His Twitter handle is @brainyacts. Jorge Cham draws the comic strip Piled Higher and Deeper at www.phdcomics.com.
This article was originally published with the title "Mind in Pictures" in SA Mind 22, 1, 72 (March 2011)