people jerking it to an incest game who are morally judging people are my favourite kind of idiot.
Incest and inbreeding will soon no longer be a problem in real life.
There is a process in genetics that makes it possible to have children with a first-degree relative without the child having any degree of relationship.
The process is called “hetrogenesis.”
Basically, you could easily have children with your own child.
However, this option is still under development and will probably take another generation before it can really be used.
Now that sounds like sci-fi. And to be honest, that's where I got it from. ^^
But, I checked it and it is actually true. At least according to Google.
All that has to change, as soon as it is possible for the masses, is one's own morals.
However, that is a different issue that is arguably more difficult to address than the genetics behind it.
In any case, the fact is that if humanity were to die out or we were to emigrate to other planets, we would only need one woman to create an entire people from her. So no longer with Adam and Eve, but just Eve.