I lost my "What if everyone's a different gender?" button at PDF so I figured a google search for the text might find me someone who sold the button. Little did I know that I would find an amazing button store with hundreds of cool buttons for at Nancy's buttons!

Some of my favorites are in the math and programming sections:

  • "There are 10 kinds of people, those who are comfortable with binary, and those who aren't "
  • " x^n + y^n = z^n has no integer solutions other than 0 for n>2 I have a wonderful proof, but it won't fit on a button"
  • "One of the main causes of the decline of the Roman Empire was that, lacking zero, they had no way to indicate successful termination of their C programs"

Also check out sections on Bush, religion, pagan, magic, logic and many more!