Pause Organisms are evolving till they find their perfect place. Then the evolution stops, for a while.
Vegetative state The most unsettling thing about retirement is entering a vegetative state. Nobody cares about you anymore, and nobody expects anything of you anymore. Curiously, that’s the exact opposite of what working people complain about.
Guess Every attempt to explain the Universe, Life, Nature, etc. is just an educated guess. The truth is: we don’t know, and never will.