100% Nerd
I'm actually math phobic but I love nerdy stuff and this stamp screams geek. The rubber is good quality, deeply etched, moderately deep foam, sticks great to acrylic blocks. This stamp works for math related like engineering and physics. But it also says academic in general. I could see great graduation cards using this as sort of a happy joke: no more awful classes! Or maybe encouragement for someone dealing with a hard, confusion time in their life like a divorce or career change. Maybe you're like me a prefer stamps that aren't the trendy hearts, flowers, or cute animal of the month. I prefer meaty rubber stamps that aren't cosmetic. Do note that this is awesome embossed white on blackboard or green board scrapbook paper. How about lined notebook paper? Fun stamp even if you aren't a math nerd.