Read an article that featured the origins of man by usage of DNA. How does Biblical fantasy stand up to the inexorable onslaught of scientific data that makes a mockery and sham of Genisis.
I mean its in your face kind of information, it is not obscure or hard to find.
At five years old I found it to be stretching the limits of credibility to believe that a Kangaroo treked thousands of miles across Australia, swim another thousand miles across the Indian Ocean, scamper another 1,000 + miles across Africa to get to an Ark? If he could do all that, he didn't need the Ark. Ergo, the Flood was an account not by God but by man, exposed as such in that man did not know there were other continents, so the story is made up in accord to man's knowledge at that time.