Otherwise we would never evolve technologically and otherwise.
The reason we do not evolve in a steady positive line is because many of those after are stupid for thinking they are stupider than the older ones.
Well everyone but me of course, I don’t have the luxury of stupidity hence why I fake it allot just to have fun in life without doing actual criminal acts.
But I do evolve between selves, God as I was was dumb compared to God as I am now. ⁂