@marvin
Thank you for your comments and your question.
I hope that Dr. Fugle will reply, but since he said above that he has ended his participation, I take him at his word and will try to answer it for you if I can.
I wonder if you are familiar with the book by Thomas S. Kuhn entitled The Structure of Scientific Revolutions, 1962, 1970. Kuhn looks at several scientific revolutions, esp. the ones of Copernicus and Einstein. The best part of this book is that he pointed out that scientific discoveries result in new answers to problems but new ways of thinking about the universe.
Kuhn made popular the concept of scientific model. Newton’s world view included absolute time and absolute space. Einstein changed that through E = mc squared to say that space and time are not absolute, but related and relational. This is a very way of looking at reality or MODEL of how our and God’s world is constructed. It goes from an absolute view or model to a relational view or model.
The problem with this is that people who are accustomed to the old view resist the new view, The problem with this is that people who are accustomed to the old view, which is almost all of us do not really understand the new view or model so do not make room for it in out thinking. Thus many if not most people including scientists are living in a Newtonian world, especially philosophically, even though theoretically we have moved into a Einsteinian one.
Now let us look at the Darwinian scientific revolution. Clearly many people have not accepted this world view of change. They prefer a worldview or model of reality that points to stability and continuity, which is why they reject the random nature of Darwinism. There is sound reason for this because evolution is not random as most people think of random (which is another issue.)
So we have one scientific revolution under attack, but now we have another scientific revolution called Ecology. It covers much of the same scientific ground as evolution, but has a different model of organic change. Thus evolutionary theory is under stress from two sources.
It is hard to adapt and admit one is mistaken when one has been assured that one has been right all this time and the critics are anti-science know-nothings. It is also hard to point out problems with settled science when others think that there must be something wrong with you as Margulis found out.
Dawkins has made Darwinism a self-serving ideology. He has no incentive to change his mind and has convinced others to follow him. Even those who should know better are loth to disagree with “settled science,” and embrace a new scientific revolution for the reasons stated above.