“Over the past 100 years, life in America changed dramatically. People no longer toil in the fields, and they don’t struggle to consume enough calories. We have too much food and not enough physical activity. This means our bodies don’t have to divide fewer calories between the body and the brain, so enough energy can go to the brain, allowing it to balloon. Improved medicine also contributes to larger heads-- in the past babies with bulbous heads could not escape the birth canal and many died. With the increase of C-sections, more and more of these big-headed babes make it into the world.”
Tom32739 via Apple Podcasts ·
United States of America ·
06/26/22