You Can Inherit Fear?

From SciShow Psych.

Everyone is afraid of something, and traditionally, we’ve thought that fears are learned. But the key to understanding some fears could lie in our DNA.

Hosted by: Anthony Brown
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Image Sources:
https://commons.wikimedia.org/wiki/File:1878_Darwin_photo_by_Leonard_from_Woodall_1884_-_cropped_grayed_partially_cleaned.jpg
https://commons.wikimedia.org/wiki/File:Charles-Darwin-and-William-Darwin,-1842.png
https://commons.wikimedia.org/wiki/File:Charles_Darwin_by_Julia_Margaret_Cameron_2.jpg