I believe it was those rascally Babylonian fundamentalists who started all this 360 day stuff. 360 degrees in a circle and all, which has no rhyme or reason being there. 52 weeks in a year, 12 signs of the Zodiac ( well, OK 13 but who's counting?) 13 cards in a suit, 4 suits to four seasons, Tarot, Zoroastrianism and you say a Christian fundamentalist claim this was THEIR idea? Well apple pi my eye. Oh, and ask Papa George, it's pronounced "pee"!

In a curved universe it just may equal 3.