Let's clear one thing up. Micro evolution as you all like to call adaptation is a far cry from macro evolution.
No. It's the exact same thing. The only difference is the time scale that is being refered to.
If you have a car that travels at 5 inch per minute, you will have traveled a "micro distance" after 5 minutes.
But you will have travelled many many many miles ("macro distance") after driving for a couple centuries.
It's the inevitable result of accumulation.
Just because I accept that if you take 1 million black rabbits and place them near the Arctic they will eventually become white rabbits, does not mean I accept that they will become something other than rabbits.
They would eventually change so much that the off spring of those million rabbits will no longer be able to mate with the off spring of the original population where you took them from. They will effectively have become a new species. A sub-species of rabbit.
They may adapt to their environment by becoming white, but they started as rabbits and in a million years will still be rabbits. They will never become anything but rabbits.
Nore does evolution predict that they would.
In fact, if they would become anything but rabbits (or sub-species thereof), evolution theory as currently understood would be falsified.
So one can only wonder, what your objection here is....
So if you want to call adaptation incorrectly micro evolution fine. But macro evolution has never been observed and is fantasy.
It doesn't matter what terms your use... Adaption, micro evolution, macro evolution....
They are all essentially the same thing, powered by the same processes. The only difference is an arbitrary amount of "change" in the species, which goes hand in hand with the amount of time that is involved.
Due to the hereditary nature of DNA, and the
fact that every newborn has a set of mutations...
It logically follows that a population will show LESS change after 10 generations as opposed to after 1000 generations.
Think about that car again in the beginning of this post....
It will have travelled less distance after 1 hour as opposed to after 1 year.
Again, it's not rocket science.