Should Pi be replaced by Tau? Professor Phil Moriarty thinks so.
More links & stuff in full description below ↓↓↓

See our collection of Pi videos at:    • Pi on Numberphile  

See ViHart's Tau video at:    • Pi Is (still) Wrong.  

Tau manifesto: http://tauday.com/

Professor Phil Moriarty is a physicist at the University of Nottingham. His "scrawls" from this video can be seen on Flickr at: http://www.flickr.com/photos/numberph...

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