Lesson #1770 - Aging, in Perspective

This is what can happen when you're bit by Father Time, I guess.

Me: "I think I'm getting hair on the back of my hands." theSwede: "Oh, so you're turning into Robin Williams?"

PHD UNKNOWN - my other webcomic about fierce creatures, biology, and grad school
SCIENCE THE WORLD - research on STEM education open to all K-12 educators