If you're a geek, you'll understand this apparently nonsensical statement, while non-geeks will just look at you with puzzled faces: There are only 10 types of people in the world: Those who understand binary and those who don't.
Please also see our top-selling version of this slogan, There are 10 kinds of people: Those who understand binary and those who don't.
Keywords/tags: Geeks, 10 types of people, nerds, math, math geek, computer geek, binary, binary humor, humorous geek slogans, funny geek slogans, humorous math slogans, humorous binary slogans, binary t-shirts, binary merchandise, 10 kinds of people, binary mugs, binary bumper stickers
