They have: http://googleblog.blogspot.com/2012/06/using-large-scale-brain-simulations-for.html http://googleblog.blogspot.com/2012/06/using-large-scale-bra...

They have: http://googleblog.blogspot.com/2012/06/using-large-scale-brain-simulations-for.html http://googleblog.blogspot.com/2012/06/using-large-scale-bra... Furthermore they already published their search engine algorithm: http://www.google.com/technology/pigeonrank.html http://www.google.com/technology/pigeonrank.html