6378283 6e1f6b87184fa58cb0857653a8c5bd7e christopherolah http://gravatar.com/christopherolah christopherolah http://2.gravatar.com/avatar/6e1f6b87184fa58cb0857653a8c5bd7e http://2.gravatar.com/avatar/6e1f6b87184fa58cb0857653a8c5bd7e thumbnail Chris Olah Chris Olah colah Math and 3D-printing obsessed, Haskell-loving, Linux-using, vegetarian, rambling, member of hacklab.to! Toronto chris@colah.ca true twitter.com ch402 @ch402 http://twitter.com/ch402 true twitter christopherolah.wordpress.com christopherolah.wordpress.com christopherolah.wordpress.com http://christopherolah.wordpress.com/ true wordpress