It’s an eternal question: What diet is best for weight loss? Or, what should we eat (or avoid!) to stay healthy?
Devotees of paleo or keto will talk your ear off about why their diet is the most sensible. People choosing vegan diets (no animal products, including dairy) make a compelling case for both personal and global health.
Herman Pontzer, an evolutionary anthropologist at Duke University, argues that human metabolism has evolved to the point where how we eat and expend our calories is more important than all of our collective obsession with what to eat.
In his new book