posted on Nov, 5 2012 @ 08:06 AM
If you watched an Anime called Gundam Wing Destiny, they have a system where humans in the future can have "chosen" traits during conception. Like
increased stamina, agility, flexible bones etc.
In that anime, humans divided into 2 sections, 1 is "naturals" and others are "coordinators". They hate each other, and the "coordinators" were
living in space colonies.