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4612いいね 202976回再生

【ゆっくり解説】美の進化:異性の選び方【 進化論 / 科学 / 性教育 】

#Evolution #SexEducation #Science
What kind of partner is your type?
Everyone has some sort of preference.
But, "why" do you like that type?
This question has been a major theme in evolutionary biology for many years.
We'll give a brief explanation of sexual selection, a major evolutionary theory alongside natural selection.

[Table of Contents]
0:00 Introduction
1:37 Reproducing more important than living
7:33 Gifts
8:55 Sensory bias
13:44 Runaway process
18:22 Advertising
24:37 Just being annoying
28:30 Summary