[youtube=http://youtu.be/e8P1Y1a7-L4&w=700]

Several physicists weigh in on what would happen if you put your hand in the proton stream of the Large Hadron Collider at CERN, whether there's a multiverse, you know, that sort of thing.

[youtube=http://www.youtube.com/watch?v=_NMqPT6oKJ8]

(Via Kottke)

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