How Coffee Affects Your Brain

This video show how coffee affects our brain, is very explicit and so funny. Hopefully you like it as much as me (the video and coffee)

Credits of video: Written and Illustrated by Dwayne Godwin and Jorge Cham /Animated by Jorge Cham / Narrated by Meg Rosenburg
Comic originally published in Scientific American Mind. More at: http://phdcomics.com/tv