What is the problem with the giant narrative during the antediluvian period, before the flood? For one thing, contemporary theologians have been able to circumvent the story by explaining that it was descendants of Seth mating with human women, giving birth to men of renown. They don't want to have to tackle the Nephilim, the offspring of fallen angels, for one thing. Why, you may ask, do they not want to go there?

Virginia Wolfe exclaimed, in 1910, “All human relations have shifted, those between masters and servants, husbands and wives, parents and children. And when human relations change, there is at the same time a change in religion, conduct politics, and literature.” It was apparent then, as it certainly is a century later, that something had happened.