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Long-distance running on the savanna exerted many selective pressures on early humans. Hearing rhythmic sounds in your head could arise from prehistoric humans
by calebsurfs 10y ago
Long-distance running on the savanna exerted many selective pressures on early humans.
Hearing rhythmic sounds in your head could arise from prehistoric humans running in groups together- music / songs on repeat helps synchronize pace and maintain tight formation.
The Bipedal Hypothesis:
https://en.wikipedia.org/wiki/Evolutionary_musicology https://en.wikipedia.org/wiki/Evolutionary_musicology