Catalyst

Catalyst

Custom Universe
ABC  |  August 29, 2013
Classification: General Classification: General
This video has closed captioning

Do you have an identical twin, living in a parallel universe? Was our cosmos created by an alien teenager in his garage? Has the universe been finetuned so that intelligent beings like you and me can live in it? This half-hour Catalyst special on the universe examines some of the Big Questions.

Do you have an identical twin, living in a parallel universe? Was our cosmos created by an alien teenager in his garage? Has the universe been finetuned so that intelligent beings like you and me can live in it? This half-hour Catalyst special on the universe examines some of the Big Questions.

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