And polar bears are a great example. As you note- polar bears clearly are adapted to their environment. But "Polar Bears" didn't turn from a brown bear to a "white bear"- Polar Bears evolved from Brown Bears into the separate species- polar bear. This evolution from one species to another is supported both by fossil evidence- and by DNA
But they're still bears, not horses.
I was going to reply flippantly "And?" but instead- why not respond to the point? Brown bears and Polar Bears are separate species- no one would mistake one for the other. I have provided evidence that polar bears evolved from earlier Brown Bears.
Address my post if you are interested in a debate of the issues- rather than trying to derail the thread.
The instant you come across someone talking about "a horse didn't become a bear" or some other such silliness, you may as well move on because the instant they utter that (or similar) remark, you realize that they don't get that
one aspect of evolution is that Archea and other prokaryotes are what evolved into bears, horses, birds, etc. You have two choices with those folks:
- spend countless hours battling over all manners of things, all the while the central and often tacit thing enabling/underlying their conviction has nothing to do with what science has or has not shown and everything to do with their degree of faith in the verity of the words written in whatever be their central book of dogma, or
- move on and use that time for some other substantive or entertaining pursuit.
I don't have a problem with folks having faith in whatever. I do have a problem with folks presenting faith as though it's reason. I also have no interest in discussing things with folks who lack the confidence and intellectual integrity to accept and recognize that their having faith that "whatever" is true/real obviates the need for them to have proof that it is true/real. If there were incontrovertible proof, one wouldn't need to have faith, now would one?