I let this one slip! I'll reply in the hopes that you are still out there...
quote:
The answer is yes. Although I believe in Microevolution as I think everyone regardless of overall belief does, I don't buy into macroevolution as the necessary cause of what we witness today.
Couple of questions, then;
What mechanism is there that prevents macroevolution? Macroevolution, after all, is simply microevolution over long time scales, so for micro to be possible but macro to be impossible, there must be some proposed mechanism which prevents the macro.
If macroevolution does not occur, what do you propose is the explanation of the origin of species?
In other words, what evidence from nature causes you to doubt the occurence macroevolution?