Not so, the ones that natural selection can’t “see” are still slightly harmful, or what they call “near neutral.” These accumulate and become very harmful within our own lifetimes in the soma, and they are also accumulating via the germ lines of the entire human race, and will eventually lead to error catastrophe according to the population geneticists.
Who are you and what has happened to GGG? These most recent posts are not the work of the "mad bomber" we have all come to know and love.
Yet it’s observed that the genomes of humans have conserved over 3,000 genes from the two whole genome duplications that occurred in the early vertebrates.