We may have health monitors and fitness trackers, but could it be the case that even with this technology, humans are actually reversing evolutionary progress? Dr Lieberman is the Chair of the Department of Human Evolutionary Biology at Harvard University. His research focuses on how the human body has evolved to be the way it is, he also explores how humans evolved to run long distances to scavenge and hunt. He is the author of the best-selling books, ‘The Story of the Human Body: Evolution, Health, and Disease’ and ‘Exercised: Why Something We Never Evolved to Do Is Healthy and Rewarding’. In this conversation Daniel and Steven discuss topics, such as if human evolution is going backwards, why veganism is not the answer, how commuting is making you fat and what we can learn from hunter-gatherers. You can purchase Daniel’s book, ‘Exercised: The Science of Physical Activity, Rest and Health’, here: https://amzn.to/48OfQVI Follow me: https://beacons.ai/diaryofaceo Shop the Conversation Cards: https://thediary.com/products/the-cards Learn more about your ad choices. Visit megaphone.fm/adchoices

If you want to hear more about ways to tackle mental health problems, I recommend you check out my conversation with Dr. Aditi Nerurkar, which you can find here: https://www.youtube.com/watch?v=FN0_ow76hU8 Too often we think that physical health has nothing to do with mental health and vice versa, but could it be that we have the equation completely upside down? Chris Palmer is an Assistant Professor of Psychiatry at Harvard Medical School. He is also the author of the book, ‘Brain Energy: A Revolutionary Breakthrough in Understanding Mental Health’, which outlines a combined theory of what causes mental illnesses, and that mental disorders are metabolic disorders of the brain In this conversation Chris and Steven discuss topics, such as how depression and anxiety are caused by diet, the impact of gut health on mental illness, and why mental health problems and rates of suicide are increasing. You can purchase Chris’s book, ‘Brain Energy: A Revolutionary Breakthrough in Understanding Mental Health’, here: https://amzn.to/4b6O8Fg Follow Chris: Twitter - https://bit.ly/3Sw7Fqj Instagram - https://bit.ly/47MPuCb Watch the episodes on YouTube - https://g2ul0.app.link/3kxINCANKsb Follow me: https://beacons.ai/diaryofaceo Learn more about your ad choices. Visit megaphone.fm/adchoices