It's one of those cases where observation conflicts with evidence...
In the future, we see a humanity that is relatively free of debilitating disease and affliction. You don't see too many people in the future wearing glasses, not too many asthmatics, no mention of sickle cell anaemia, and a variety of other ailments that are inherited rather than passed through infection or environment.
At the same time, we hear repeatedly that genetic engineering is illegal. Not done, against the law. Geordi doesn't have new eyes cloned, neither does Picard have a new heart cloned. They have to make do with cybernetic implants.
So how did those genetic diseases get cured without genetic engineering?
My own pet theory is that the Eugenics Wars actually succeeded in 'improving' the species. That it was as is implied a biowar, with various factions unleashing genetically engineered plagues and retroviruses on the planet, not to kill, but to reshape. They wanted to recreate mankind in their own image, although most of the people infected never even realised. It's just that when they started having babies, the retailored DNA in their systems, actually meant that their children were selected for in the womb, minimising the chances of short-sightedness, cystic fibrosis, and all the other inherited diseases that we have to live with now.
In the future, we see a humanity that is relatively free of debilitating disease and affliction. You don't see too many people in the future wearing glasses, not too many asthmatics, no mention of sickle cell anaemia, and a variety of other ailments that are inherited rather than passed through infection or environment.
At the same time, we hear repeatedly that genetic engineering is illegal. Not done, against the law. Geordi doesn't have new eyes cloned, neither does Picard have a new heart cloned. They have to make do with cybernetic implants.
So how did those genetic diseases get cured without genetic engineering?
My own pet theory is that the Eugenics Wars actually succeeded in 'improving' the species. That it was as is implied a biowar, with various factions unleashing genetically engineered plagues and retroviruses on the planet, not to kill, but to reshape. They wanted to recreate mankind in their own image, although most of the people infected never even realised. It's just that when they started having babies, the retailored DNA in their systems, actually meant that their children were selected for in the womb, minimising the chances of short-sightedness, cystic fibrosis, and all the other inherited diseases that we have to live with now.