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”
A lifetime of tuna is about 10 years. They don't have any muscles to suck the water up and constantly have to be moving their bodies to breathe in the water. So, they can not be sleeping or resting a lifetime of tuna. Even going to sleep, tuna must keep on moving in a sleep-like state until their deaths, if they stop moving, they will be dead soon. According to the attribution, tuna can swim in water at over 100 km/h speed, they need so many other fishes as foods to supply the wasted energy for this fact. The tuna is paid for the huge price of becoming a top-rated predator. But I'm not a top predator, so why do I eat so much? - Joseph’s “just my thoughts”