Happy Tau Day, everyone! Every June 28, a rogue fleet of math nerds makes its case for the abolition of arguably the most important irrational number in the world: pi. These men and women of the "tau" ...

Recently, I asked the BuzzFeed Community for their best math trick. I'm not talking quantum physics here, but just, you know, an easy way to figure out how much butter I need if I'm doubling a recipe.

Well, okay, it is a show for nerds, but it is not JUST for nerds. And certainly not for just one type of nerd. But one specific type of nerd owes the how a great debt: the lowly math nerd. “When we do ...