By Ann Kreilkamp | September 9, 2013

An astrophysicist and a philosopher, utilizing very different languages, come to the same conclusion.

[youtube=http://www.youtube.com/watch?v=9D05ej8u-gU&feature=player_embedded#t=64]

[youtube=http://www.youtube.com/watch?v=mMRrCYPxD0I]