By JW, do you mean Jews?
I have never studied the Jewish religion. Must be interesting. But I thought the Jews just thought Jesus was some lunatic that proclaimed himself God, wasn't that why they crucified him?
Yobor, read this:
http://home.inu.net/skeptic/flood.html
I like how the guy mentioned it would have to rain 6 inches a minute for 40/days/nights, or the fact about the laws of refraction. Never thought about it from that perspective before.
This following site is interesting as it explains creation from many different religions, countries and scientific theories. It is the most comprehensive site I've seen on the web for various info:
http://www.crystalinks.com/creation.html