Stuff To Blow Your Mind


Science & Medicine, Science & Medicine, Natural Sciences, Society & Culture Society & Culture

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Deep in the back of your mind, you’ve always had the feeling that there’s something strange about reality. There is. Join Robert, Joe and Christian as they examine neurological quandaries, cosmic mysteries, evolutionary marvels and our transhuman future on Stuff To Blow Your Mind, a podcast from HowStuffWorks.com.

The Scent of Cognition

March 5th, 2015

Episode 576 of 763 episodes

We are enrobed in a world of scent, and as we know it's a heady powerful one -- with the power to make and summon memories. But this power is far more deep-seated in the brain than we previously thought. The ability to smell may even be root our ability to think.

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