Culture shock Memes

Vacation in Greece: where your math trauma follows you around! Nothing like ordering a gyro and seeing Σ on the menu, or walking down a street called Δ Avenue. Suddenly those nightmares about forgetting your calculator during the calculus final come rushing back. The ancient Greeks really had no idea what psychological damage they were inflicting on future generations when they decided letters should also be numbers. Thanks Pythagoras, I just wanted a souvlaki, not a flashback to integration by parts!