Are you all aware of the Tau Manifesto? It's a half-joking, all-serious rant saying that Pi is the wrong circle constant. No, really! Here's a short youtube clip inspired by it that explains this:
For the full manifesto, see:
I'm convinced! So, in order to get more people to know of the superiour
τ, I humbly suggest we add TAU as a constant in Processing, equivalent to the already existing TWO_PI. Minor change, doesn't bother anyone insisting on using TWO_PI, and with added educational value.
For the greater good!
EDIT: This isn't really a question. How do I change that?