Humans are like cockroaches, we adapt when we have to, including to changing nutritional demands post agriculture.

Giles Yeo has 20 years’ experience studying the genetics of obesity & brain control of food intake. He got his PhD from the University of Cambridge in 1998 and his currently focuses on the influence of genes on our feeding behaviour & body-weight. Giles is also a broadcaster and author, presenting science documentaries for the BBC’s ‘Horizon’ & ‘Trust Me I’m A Doctor’. His first book ‘Gene Eating: The Science of Obesity & the Truth About Diets’ was published in December 2018.
Giles Yeo has 20 years’ experience studying the genetics of obesity & brain control of food intake. He got his PhD from the University of Cambridge in 1998 and his currently focuses on the influence of genes on our feeding behaviour & body-weight. Giles is also a broadcaster and author, presenting science documentaries for the BBC’s ‘Horizon’ & ‘Trust Me I’m A Doctor’. His first book ‘Gene Eating: The Science of Obesity & the Truth About Diets’ was published in December 2018. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx