For the past four billion years or so the only force designing this planet was the blind hand of Natural selection. And now the Natural world is being replaced

For the past four billion years or so the only force designing this planet was the blind hand of Natural selection. And now the Natural world is being replaced by an artificial one designed by the hand of our own Intelligence (I'm looking outside & see nothing but metal and concrete). The trend toward a more intelligent world will presumably continue to race forward, even more so with the advent of smarter and smarter machines. The question now is how smoothly can humanity transition from the old world to the new one.