In this episode, we discuss Ancestral Health, the benefits of stress, physiologic headroom aka resilience, sleep and circadian rhythm, Nutrition, and Social connections.   Dr. Wood shares his thoughts on DNA and genetics, you may be surprised with where he thinks we're at. Plus so much more in this one.   A quick recap of Dr. Wood’s background - He received his bachelor's degree in biochemistry from the University of Cambridge, a medical degree from the University f Oxford, and a Ph.D. in physiology and neuroscience from the University of Oslo. He’s worked with the world’s greatest athletes from Formula 1 motorsport to the world’s best endurance athletes. He’s currently on Research faculty at the University of Washington in the Department of Pediatrics. His research focusing on ways to increase resilience, and treat the injury of, the developing brain.   His depth of knowledge and ability to communicate detailed scientific literature for the rest of us is truly outstanding and very much appreciated.