Smell defines our world in hidden and powerful ways

April 13
49 mins

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Episode Description

Breathe deep and think: What do you smell right now? The sweetness of the spring air? The smoky smells of the highway?

Our noses give us key clues about the environment and provide a critical daily link to some of our most cherished memories.

But smell, and its control over culture and politics, is often undervalued and misunderstood.

Today, we take a nose dive into the olfactory, exploring how humanity has used smell to communicate and control.

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