Skin and Sunlight
The conversation dives into the biological relationship between skin color and UV radiation, highlighting how humans evolved differently based on their geographic location. Darker skin provides protection against intense UVB rays near the equator, while lighter skin became more adaptive for those migrating to higher latitudes. This evolutionary perspective emphasizes the natural, rather than social, constructs surrounding skin color.In this clip
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Commune with Jeff Krasno
Sun & Skin Color — a Deadly Mismatch
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