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	Before the Big Bang - Roger Penrose (6/9) (Nathaniel Stickley) View
	Before the Big Bang - Roger Penrose (7/9) (Nathaniel Stickley) View
	Before the Big Bang - Roger Penrose (4/9) (Nathaniel Stickley) View
	Before the Big Bang - Roger Penrose (9/9) (Nathaniel Stickley) View
	Before the Big Bang - Roger Penrose (5/9) (Nathaniel Stickley) View
	Before the Big Bang - Roger Penrose (2/9) (Nathaniel Stickley) View
	Before the Big Bang - Roger Penrose (8/9) (Nathaniel Stickley) View
	Before the Big Bang - Roger Penrose (1/9) (Nathaniel Stickley) View
	Before the Big Bang - Roger Penrose (3/9) (Nathaniel Stickley) View
	Science Café: Before the Big Bang in Cosmology Part 3 of 4 (Cascade PBS) View