It is difficult to draw a clear boundary between what is considered “civilized” and “uncivilized” in matters of social perception and moral interpretation. At what precise point does one become the other? But that is not the debate at hand. More importantly, the reference to Adam and Eve is not a historical comparison between stages of civilization, as you seem to suggest. Rather, it is a theological reference to humanity’s state before and after the Fall, where the transition from innocence to the knowledge of good and evil is marked with surgical precision.