The world will continue getting dumber... until we re-program our genes so that we won't perceive excess as attractive... We can also improve a few other human

The world will continue getting dumber... until we re-program our genes so that we won't perceive excess as attractive... We can also improve a few other human limitations such as keeping meaningful relationships with more than 150 people. It's hard but it will happen eventually, or our species will die out before we get there, who knows.