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	Podcast:		BrainStuff
	Episode:		BrainStuff Classics: Why Do We Have Eyebrows?
	Category:		Science & Medicine
	Duration:		00:02:54
	Publish Date:		2020-06-14 09:00:00
	Description:		What are eyebrows really good for, evolutionarily speaking -- and what would we look like if we hadn't developed them? Learn about eyebrows, sweat, and nonverbal communication in this classic episode of BrainStuff. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.
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