Sean Carroll: Distant Time and the Hint of a Multiverse
At TEDxCaltech, cosmologist Sean Carroll attacks -- in an entertaining and thought-provoking tour through the nature of time and the universe -- a deceptively simple question: Why does time exist at all? The potential answers point to a surprising view of the nature of the universe, and our place in it.
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Sarah McLean is passionate about teaching and sharing what she's discovered about the modalities of mind/body health, natural access to creativity, and self awareness.
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Use the word to tell yourself how wonderful you are, how great you are. Tell yourself how much you love yourself.
AJ Jacobs: How Healthy Living Nearly Killed Me
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Janet Echelman: Taking Imagination Seriously
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Mary Roach: 10 Things You Didn't Know About Orgasm
Author Mary Roach delves into obscure scientific research, some of it centuries old, to make 10 surprising claims about sexual climax, ranging from the bizarre to the hilarious.