There is no selfishness or selfissness
Everything was set in motion, then quatum physics came into play. Ever since then everything, including our thoughts (which are controlled by processes we have no control over) have just been completely random or ust what would be expected by quantum physics. Molecules became advanced enough to produce life. With neurons, thought became possible - just random firiing from different stimulation. Brains become more complex, but they are atill nothing but machines that are "us". Decide how we feel, what we think, everything we are. Just a state produced by a complex state of neurotransmitters
We may think we have beliefs, morals, and principals that we stand up for or that mean something to us, but they mean nothing. They are completely worthless trash. There is no meaning in anything. We have no control at all. We never have and we never will have any control over our thoughts or actions/ We are just robots without control. We all want to think we have some control over our lives, but our lives don't belong to us. They are not even real in any real sense of the word. Your beliefs do not matter. Doing the right thing does not matter. Doing what you think is a selfliss act is meaninglessness because you had no control over it. It was already going to happen that way.