First cloning of monkey embryo raises hope of a great leap in medical science - Times Online
clone a few human embryos, create a bunch of human beings, then discover decades later humans cloned between such and such a period have a genetic quality/condition that predisposes them to some fatal disease/condition, and, because you have entire cities full of these cloned people, they are completely human and can procreate, you cannot just destroy them, but then in order not to contaminate all of humankind's genes and doom the entire species to extinction, you decide to exile the faulty group, shut them off completely. unfortunately, you eventually get so busy with social issues you forget about them. two thousand years later they come knocking on your door, dude, and they are really pissed. they have evolved, boy, but somehow your rejecting them and the unceremonious send off is hardwired in their genes, and they are out to prove something... they are going to drive you off the pool table, as the last ball.
sounds racist, innit? but many people, white and black, regularly come up with a similar story explaining why there are white people and black people. some believe it was albinos that were sent up into the cold north.
whatever the truth, we know the knowledge that enebles the ability is not new. the digging in them Egypt sands payed off big time, but it could just be the magic wand that spells the end for all. someone needs to tell these wannabe scientists to grow up, otherwise they are going to cause the irreparable.