Volatility: Expectation and despair arise from our reactions to change; they stem from the common root. Some argue that despair comes from failed expectations, or that we expect because we despair; however, even fulfillment often disappoints. Both are responses to volatility—how we perceive shifts in circumstances. A positive (+) change is expectation; a negative (-) one is despair. Since volatility dominates our world and nothing is static, the magnitude of change matters more than permanence. Understanding volatility is crucial for navigating life successfully. - Joseph’s “just my thoughts”
British anthropologist Robin Dunbar was certain that primate cerebral neocortical capacity determines the number of social relations. He definitively established the limit of human relationships at 100 to 230 people. The average value of 150 people is known as Dunbar's number. In the world of chimpanzees, 30 is the absolute maximum. However, fewer than 12 people in the world can sympathize with me. My best friend is now reduced to 3 or 4. The relationship quantity decreases to the square root value and increases to the square value. Three or four of my best friends will eventually connect with people from all over the world. This is the same principle as when one or two virus-infected people infect the world. Focus on your best friend. - Joseph’s “just my thoughts”