...humans generally maintain a constant level of happiness throughout their lives, despite events they experience... ....conceptualized as a treadmill, since no matter how hard one tries to be happier, one remains in the same place.
perfect, some metaphorical nihilism to start my day.... nothing truly changes, nothing truly matters. Happiness/joy/sadness/anger are all temporary. How you feel now will likely be forever, thrash in your cage if you must.
