I don't disagree with most of your post, except this part: "You can't change biology."
We can already 3D print organs, rewrite DNS using viruses, and just today discovered we can reverse Alzheimer's almost entirely using ultrasound within the brain. It is dangerously naive for us to think we cannot change our own biology. It's simply a matter of time and resources.
We can already 3D print organs, rewrite DNS using viruses, and just today discovered we can reverse Alzheimer's almost entirely using ultrasound within the brain. It is dangerously naive for us to think we cannot change our own biology. It's simply a matter of time and resources.