Garrett Lisi on his theory of everything

So the TED talk the professor showed today reminded me of the following TED talk.

http://www.ted.com/talks/garrett_lisi_on_his_theory_of_everything.html


It is Garrett Lisi describing particle physics and his unified field theory based upon the mathematical pattern, E8. During the talk, he shows visualizations of particle physics and their interactions in which he used to build his theory.