The Rival Explanations

Several explanations remain possible. Noah and Deucalion might preserve a shared catastrophe. Some extraordinary ancestry might recur later. A remembered chronology might have shifted. The traditions might also be independent, with only partial similarities.

Each proposal has a cost. Shared catastrophe raises the conflict between the unions' positions. Recurrence needs evidence for another event. Displaced chronology needs an account of transmission. Independence explains some differences easily but must still consider the patterned overlap.

We should resist choosing an explanation simply because it leaves the fewest questions visible. A tidy account may conceal the very addition that requires the most support.

The present evidence does not settle the contest. The chronology problem remains one of the book's strongest objections to a shared-history reconstruction. Its presence does not forbid every comparison, but it determines how cautiously we can move from a recurring pattern to particular events.