I watched a portion on the morning news this morning where they very carefully chose embroyos that were cancer free, from among a gene pool of cancer donors (families with the cancer gene). If they can do this now, think of what they'll be able to "select" in the years to come.
Perhaps all our illnesses, mental and physical will be weeded out.
Could be a very generic world out there....boring! Familiar...safe? I'm searching for a word.
Remember world, we have been accused of dumbing down. Of trying to find the lowest common denominator.