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The human colon may represent the most biodense ecosystem in the world. Though many may believe that our stool is primarily made up of undigested food, about 75 percent is pure bacteria—trillions and trillions, in fact, about half a trillion bacteria per teaspoon. Do we get anything from these trillions of tenants taking up residence […]
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Shermer and Greger discuss: • why we age and die • lifespan, vs. healthspan • longevity escape velocity • how to determine causality in aging science • nutrition fads • the anti-aging industry • Centenarians Diet • Mediterranean Diet • Okinawan Diet • Red, White, and Blue Zones • plant-based eating • exercise, sleep, stress • the Anti-Aging 8 • cholesterol and statins • vaccines • brain supplements • UV protection • alcohol • Alzheimer’s • social ties, friendships, and…