Once upon a time, an angry crab caused a flood. It destroyed everything except a brother and sister who locked themselves and two of every animal in a big chest, until a rooster’s crow told them it was safe to come out.
Does this Chinese legend sound familiar? Well, if you’ve read the account of the flood, you’ll notice some similarities. A global flood of water, a few people and two of every animal saved, and a bird letting them kno...