Not a Green Psi - T-Shirt science brain shirt Aristotle – So Wrong

Aristotle – So Wrong

✔ Designed by Dork Matter 🧠✨

Great gift for science teachers

Perfect for thinkers

This minimalist science joke tee is for physicists

Not a Green Psi - T-Shirt science brain shirt Aristotle – So WrongMost people see a cactus. Some people see the Greek letter psi (). And a very specific group of people immediately starts thinking about wavefunctions, quantum mechanics, and whether the shirt is making fun of them. This minimalist physics T shirt celebrates that specific group. Featuring a cactus shaped psi symbol and the caption, "It's a cactus, not a green Psi, you nerd", it's the kind of joke that only works on physicists, physics students, and