Nick Harman said:
Life had to start somewhere for your evolution to occur.
And as, quite clearly, life did start somewhere, this is hardly a problem for evolutionary biology, is it?
The theory of evolution states that species evolved from a few forms or one by a process of reproduction with random variation and natural selection. That's all (bar the genetics). The question of where the first form or forms capable of reproducing came from is therefore entirely irrelevant to the theory of evolution, and
vice versa.
---
Now, back to Noah's Ark.
(1) The following may interest you:
Conservation biologists now calculate as a rough rule of thumb that unless a wlid population contains around 500 individuals, it is liable to go extinct, sooner or later. Yet even 500 is only enough to allow the population to tick over... five hundred, then, is a very conservative figure.
(
The Engineer in the Garden, C Tudge.)
How does this square with the story of the Ark?
(2) Every modern disease of animals must have come on the Ark, including of course diseases that affect humans. The Ark must therefore have been loaded with bubonic plague, cholera, polio, typhus, typhoid, sleeping sickness, leprosy, syphillis, smallpox, measles, malaria...
How did Noah and his family survive?
(3) The
smallest estimate I can find for the number of seperate species (species, not varieties) in the world is three million. We therefore compute that each person on the Ark was engaged in taking care of at least 750,000 animals.
How is this possible?
(4) If only two of each unclean land mammal was taken into the Ark, but there were eight humans, of which at least six formed breeding pairs, then we ought to find higher genetic diversity in humans than in unclean beasts, and we should also expect the most genetically diverse mammals to be whales, which would not have undergone the same (impossible) population bottleneck.
But this is not what we find when we study genetics. Why do you think this is?
(5) When the world was covered with water to sufficient depths to drown the peaks of the highest mountains --- what happened to the world's vegetation? We are not told that two of every kind of tree and flower came to the Ark.
We should therefore expect that all modern plants, having survived the Flood, would be able to survive the prolonged submersion described in Genesis. Is this really the case?