Going back to our discussion on recreating the mammoth or other animals/creatures that have already been extinct, I think it is ridiculous and dumb to try and do this. They died out for a reason, and we should keep it that way. They could not adapt to the nature so they ended up becoming extinct. Just because we have technological advances to do so doesn't mean that we should. All it would do it disrupt the culture in which we live, and it would not do anything except cost a huge amount of money.