You’d be surprised how much you learn, and how much contempt the sources you do rely on have for your mind.
I understand your point of view but what I’ve found is that the primary sources (or those that are deemed such by the evolutionary-establishment) have a very profound contempt for my mind. I don’t want to open up more of a debate on this, but creationists are not the only critics of Darwinian theory who have found contradictions, double-talk, cover-ups, outright frauds and other such tactics coming from credentialed evolutionary scientists.
We could speak philosophically about the materialist denial of the mind itself, or at least its accidental, purposeless origin also. Mr. Darwin was troubled about that thought himself.
But the ecological niche idea, as you explain (I think) is not predictive. It does not indicate or predict what the environment will do, but rather it’s a speculation on what the environment, supposedly, has done.
Given that the environment exists and species live in different environments, niches tell us nothing about what evolution will do. The idea of optimization is the same.
Q. When does a species reach an optimum?
A. When the species exhibits stability and long periods of time with no evolutionary change
Q. Why does the species exhibit no evolutionary change for a long time?
A Because it has reached it’s optimum.
The environment is a random variable but it occupies certain predictable limits. As such, the results of environmental pressures should also be limited and predictable.
However, when we discover that there are 500,000 different species of beetles, all of which faced the same, limited environmental factors – then there appears to me to be a big problem with the claim that the environment promotes and rewards change.
The same is true with the example given of the finding of a 250 million year old bacterium. In that stretch of time it faced different environmental conditions, but we discover that it retains the same genetic composition as modern bacteria have today.
So, I see that as a falsification of Darwinian theory. The explanation, after the fact, that these organisms reached optimization really adds nothing to our knowledge.