The Tim Ferriss Show
#851: Dr. Tommy Wood — How to Future-Proof Your Brain from Dementia
Jan 28, 2026
· 2h 7m
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 forthcoming book The Stimulated Mind . This episode is brought to you by: Circle complete community platform for …
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