I didn't read the Bible so I don't know all facts, but wasn't there a guy who build large ship out of wood, and collect all the animals on planet to save them from flood...
Now here are some fact's:
According to Wiki there are:
5,416 mammals.
9,956 birds.
8,240 reptiles.
(
Source)
To collect all the animals he needed like
300-1500 years.
(don't forget there were two pairs each of them)
Not to to build sips large enough to put all those animal inside, ship must be like couple of miles long... lets say he need like
60 years to build ship that size
I'm not sure how many days was the great flood, but how many food do you need to feed 5,416 mammals? how many fresh water? how many shit do you need to clean each day???
who can believe in this shit?