[JohnBerea]

The human genome is full of harmful mutations. While many are widespread and some are shared by everyone, we each still have our own unique collection of them. I often wonder how much longer we'd live with every obviously harmful mutation reverted.

[rosybox]

It's probably not black and white, some of those harmful mutation may have necessary benefits in some other function. It's like drinking a poison that will kill in the long term but you need to live in the short term.

[JohnBerea]

Such mutations are highly popularized and simultaneously very rare.