David Sinclair, Ph.D., A.O. is a Professor in the Department of Genetics and co-Director of the Paul F. Glenn Center for the Biology of Aging at Harvard Medical School. He is best known for his work on understanding why we age and how to slow its effects. https://genetics.med.harvard.edu/sinclair/people/sinclair.php Learn more about your ad choices. Visit podcastchoices.com/adchoices