Written and Illustrated by Dwayne Godwin and Jorge Cham Animated by Jorge Cham Narrated by Meg Rosenburg Comic originally published in Scientific American Mind
NOTES: It would be hard - maybe impossible - to OD on coffee. You'd likely vomit before a toxic level was reached. But the equivalent caffeine from pills has been fatal. Caffeine pills cause most caffeine-related ER deaths because of what they do to your heart. Some links: