#  High Fidelity | Science 

 





May 22, 2017

 

 

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 [Click here to read the blog version](https://blogs.sciencemag.org/books/2017/05/22/what-began-as-a-small-increase-in-the-fidelity-of-social-learning-may-have-made-all-the-difference-in-human-evolution/)

 [Click here to read the publisher version](https://science.sciencemag.org/content/356/6340/810)

 What began as a small increase in the fidelity of social learning may have made all the difference in human evolution



 

 

 



 

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