Pi Is (still) Wrong.
2011-03-14
[public] 2.90M views, 58.8K likes, 2.86K dislikes audio only
Please excuse the simple math and spelling errors. You shouldn't believe anything I say without double-checking even at the best of times.
Go here: http://tauday.com/
and here: http://www.math.utah.edu/~palais/pi.html