How eyed sewing needles facilitated the expansion of early Homo sapiens'
Briefly

A hole in a bone awl must have been one of the great drivers of human expansion in its beginnings... Eyed needles made sewing more efficient.
Archaeological evidence indicates that eyed needles first appeared in southern Siberia about 40,000 years ago, followed by northern China between 35,000 and 30,000 years ago...
At first humans felt the need to protect themselves from the cold, but very soon the social dimension of clothing was added.
In a review of existing scientific literature, researchers led by Ian Gilligan show how clothing emerged through the innovation of tools to make them.
Read at english.elpais.com
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