Assume that a gene machine is developed that will repair human genes in vivo, both before and after birth. Assume further that people could then live comfortably for 200 years having all the experiences they wanted, then die.
1. What would be the advantages and disadvantages to the human species of having such a machine?
2. How else would life be different from how it is now?
3. Would you want to live in that world? Why or why not?