First part is very interesting but the second part is very frightening. The reverse thinking to let cat back in so yang and Ying can adapt to each other instea

First part is very interesting but the second part is very frightening. The reverse thinking to let cat back in so yang and Ying can adapt to each other instead of just fence without a system ... great thinking. If we have to edit our gene to flight pandemics would these scientists do the same to human. Understand the usual logic of dog bleeding etc but using lab and produce animal or plant that bred in the wild,I thought we stopped one firm and we avoid genetic modified food ourselves. And they just do it... It is not the intent of Einstein ....