I should have let Adminnemooseus know my plans for this thread. As I said back in Message 28, "Somehow this Coffee House thread is beginning to look like a flood discussion topic. If actual meaningful discussion breaks out I'll move the thread." Well, yesterday some meaningful discussion began. I posted 19 messages, a number of which were lengthy and detailed, and other participants also posted a number of substantive posts. Interrupting discussion now would be very disappointing. I was going to move this thread to the Geology and the Great Flood forum this morning, and will do so now. I'm taking the thread out of summation mode.