✉news ScienceScience first seen 16 h ago, last 3 h ago, peak #12
What is the point of beards?
Original: What’s the point of beards?
Popular Science examines the biological purpose of facial hair, exploring theories on why men grow beards. Possible explanations discussed include sexual selection, protection, and social signalling, with no single cause settled. The question of whether beards serve any real function beyond appearance continues to draw curiosity.
Why now: People are curious about the science behind an everyday human trait
Evidence
- What’s the point of beards? · Popular Science
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