New research on the physics of mosh pits. Discussed by Professor Phil Moriarty. More from the researchers at: http://bit.ly/moshers See Professor Moriarty in metal action at: http://youtu.be/nBgQPSUTWVM Seen our new channel "computerphile" yet? http://www.youtube.com/computerphile Visit our website at http://www.sixtysymbols.com/ We're on Facebook at http://www.facebook.com/sixtysymbols And Twitter at http://twitter.com/#!/periodicvideos This project features scientists from The University of Nottingham Sixty Symbols videos by Brady Haran A run-down of Brady's channels: http://periodicvideos.blogspot.co.uk/2012/06/here-are-my-channels.html Thanks Dave for some moshing footage: http://www.youtube.com/boyinaband