I understand we don’t need wars. Anything else?
I suggest to avoid strictly personal incidents. Also, let’s say we can’t undo big bang or human evolution!
I understand we don’t need wars. Anything else?
I suggest to avoid strictly personal incidents. Also, let’s say we can’t undo big bang or human evolution!
Constantine is never born. That would prevent the Holy Roman Empire and the hundreds of years of regression that it caused.