Episode
#851: Dr. Tommy Wood — How to Future-Proof Your Brain from Dementia
The Tim Ferriss Show · Jan 28, 2026 · 2 h 08 min
Dr. Tommy Wood ( @DrRagnar ) is an associate professor of pediatrics and neuroscience at the University of Washington, where his research focuses on brain health across the lifespan. This includes therapies for brain injury in newborns, prevention and treatment of adult brain trauma, and the factors that contribute to long-term cognitive function and cognitive decline. He is the author of the…