Subduction Zone
Veteran Member
I caught up. You have not defined "kind" yet.Please see post #542
Let me go back to the beginning. What I am defending is the following:
New International Version
God made the wild animals according to their kinds, the livestock according to their kinds, and all the creatures that move along the ground according to their kinds. And God saw that it was good.
What do you claim was provided that contradicts the above?
If you properly defined "kind" you could devise a test that would tell us if two different populations are the same "kind" or not. If there is a limit to evolution you should be able to show it with a proper definition of "kind". Due to evolution there is no hard definition of "species". One of the best definitions is Mayr's breeding based definition of species which says that if two groups can produce fertile offspring they are the same species. This goes a bit into it and the "species problem" that still exists with his definition:
Ernst Mayr and the modern concept of species
When two groups are separated they will evolve along divergent paths. If they are separated long enough they will no longer be able to interbreed and will be two separate species.
But it is not cut and dried. For example there is the horse and mule. They can interbreed but their offspring are almost always sterile both male and female. A few fertile female mules have existed in hundreds of years of breeding. Clearly they are different species. Tigers and Lions can interbreed, but their offspring have greatly reduced fertility and it appears to get worse with following generations. Again less clearly but still separate species. Cattle and bison can interbreed but only the female offspring are fertile. Are they a separate species or not at this point? Such a "fuzzy border" is what is expected if evolution is correct. Creationists can't explain it nor have they yet to come up with a working definition of "kind".