Why did god allow people to be born after the fall ?

[Succubus]

I'm going to try and explain this again but it is getting old. God did not create Adam and Eve to sin. God created a perfect world and we know that they lived in the Garden for some amount of time by other scriptures. They chose to sin and corrupt the creation and yes God knew this would happen because He was there when it happened even before He created this world...

Regarding the highlight. Why would god proceed with this experiment when, as you correctly point out, he knew the end result would be a three pronged clusterfuck.
Would you place your hand on an anvil and hit it with a sledge hammer just to find out what would happen? Of course not, but this retard god of yours did exactly that with the Adam and Eve thing.