#  Total keto or veganism? Daniel Lieberman considers how humans evolved to eat. 

 





August 11, 2026

 

 

   ![Dan Lieberman Fed Up](/sites/g/files/omnuum1771/files/styles/hwp_1_1__720x720_scale/public/2026-08/Daniel-Lieberman%20fed%20up.jpg?itok=W6G613HV) 

 

*Photo by Antonia Prescott, The Harvard Gazette*The Harvard Gazette features an excerpt from Daniel Lieberman's new book *“*[***Fed Up: What Evolution Reveals about Food, Diet, Health, and Eating Well***](https://www.penguinrandomhouse.com/books/737466/fed-up-by-daniel-e-lieberman/)*.”*

Part of the Excerpts series by the Harvard Gazette

Link: [Full Text](https://news.harvard.edu/gazette/story/2026/08/total-keto-or-veganism-how-humans-evolved-to-eat/)



 

 

 



 

 

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