# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2014-01-23 22:34:44 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/426483161821110273) “@vRobM: Physicists Discover Geometry Underlying Particle Physics | It's all an Amplituhedron http://t.co/xHgjHhz7pF” Fascinating!!