Six Scientific Secrets To A Long, Healthy Life
The article distills six evidence‑backed strategies for extending healthspan, ranging from dietary composition and the off‑label use of metformin to regular moderate exercise, cognitive challenge, and optimal sleep. It highlights genomic instability as the core driver of aging and notes that genetics account for up to 80% of longevity among centenarians, leaving lifestyle choices as the primary lever for most people. Concrete data from large cohort studies support moderate carbohydrate intake, plant‑based protein, and Mediterranean‑style fats as mortality‑reducing. Finally, it stresses purpose‑driven living as a psychological multiplier of these physical interventions.
4 Secrets to Smarter Thinking
Philip Tetlock’s superforecasting research showed that most experts perform no better than chance, while a small group of ordinary people consistently out‑predicted them. The article distills four actionable habits—quantify predictions, tighten questions, rely on base‑rate data, and apply the Fermi...