I FIRMLY SUSPECT that in the future, the history of biology is not going to hinge on the claims of Charles Darwin but on the far more scientifically solid work of Barbara McClintock. With her work in developing methods of observing chromosomes in corn (maize) and her discoveries of the movements and purposeful recombination of genetic material and transposons and the development of her discoveries in succeeding generations has come a period of biology entirely more based in the basic methods of science, observation, measurement and analysis, than the theory of natural selection ever was or is or could be.
The more recent developments of that line of work that shows how cells actively alter their genetic and other molecules in order to do things like meet molecular and other challenges to their continued life and reproduction have overturned the extremely naive and reductionist view of biology taught to my generation and, on which, so much and many of the ideological claims of materialist-atheist-scientific scientists were both founded and which, actually, were the ideological foundation of the assumptions such reductionists and, as it turned out, the motives for the creation, promotion and requirement to observe such naive dogmas and doctrines of the life sciences.
Such ideological imposition finding its way into what academic scientists included in science, finding its way in through the most imposing chasms of knowledge such as were and are the alleged field of study in such things as the evolution of species in nature is not a shock. It found its way in even more successfully through the pseudo-sciences of psychology, sociology and anthropology, not to mention junk science like economics and worse. It is in every way an atheistic extension of something that theologians were already warning against about the same time Darwin and his colleagues were doing that, looking for God in the gaps of knowledge. Only what the likes of Galton, Haeckel, Huxley, etc. were doing were looking for confirmation of atheism in those huge chasms of knowledge which, in the intervening hundred seventy six or so years have been only minimally filled in. ANY AND ALL CLAIMS MADE AS TO THE DISCOVERY OF MECHANISMS OF HOW SPECIES EVOLVED - OTHER THAT THE EVIDENCE THAT SPECIES EVOLVED DUE TO THE ABSENCE OF LATER FORMS IN THE GEOLOGICAL RECORD - WOULD BE BETTER CONSIDERED TO BE SCIENCE FICTION OR, IF YOU WANT TO BE MORE RESPECTFUL, WHAT THEY ARE, LORE.
The evolutionary scientist heroes of my younger adulthood, figures such as Stephen Jay Gould and Richard Lewontin, correctly noted the use of "Just-so stories" in making up such fields as Sociobiology and evolutionary psychology.
Eventually Lewontin admitted that such story-telling in the absence of the actual possibility of doing what is, in fact, impossible, making sufficient or even, in so many cases ANY observations of the actual "event" of speciation was what biologists did, constantly.
He especially admitted that was done and that it was impossible for scientists to observe or measure what he, himself, imagined as the "selective forces" on the slight changes that he imagined, cumulatively, resulted in the creation of a new species. He didn't admit, in anything I've read, that it is entirely, I'd say most likely, possible that such "selective forces" were illusory and based in anything but actual evidence. I'm not aware of Gould admitting that anywhere, though he wrote so much perhaps he did and I missed it.
What they criticized when done by such as E.O. Wilson (his later retraction is highly relevant but there's no time for it today), Dawkins, and the rest of the flocks of so-called "evolutionary psychologists" which was, in large part, the basis of my respect for Gould, Lewontin and their allies, was the general practice in virtually all of evolutionary science.
Everything that was claimed about the unobserved and unobservable past in the billions of years of evolving life on earth was claimed on the basis of story telling, often in the complete absence of even any fragmentary fossilized remains.
The "correct" predictions made on the basis of those stories is often touted but the scientific claims that were made that turned out to be horse-feathers are never brought up. Nor is the extent to which the "confirmatory" aspects of the predictions might have more than a little wishful thinking included much discussed. Making up stories about most of the lives of whatever the infinitesimally tiny percentage of organisms in the past that make up the fossil record is the bread and butter of most of those who do evolutionary science and, ever more so, the popular level story tellers and explainers and textbook writers.
From what I can see, the present day KNOWLEDGE of just what "simple" organisms need in order to remain alive, to be healthy enough to reproduce, to reproduce and have successfully living and thriving offspring is as enormously complex as what was said in that very short youtube short I posted two days ago. And it is entirely plausible that it's far more complex than is based in actual evidence, today. In the pseudo-scientific "study" with absolutely no examples - in the same vein as the "study" of evolution in the total absence of materials to study - so-called exobiology, all of the imagined ETs are based on the extremely naive view of "primitive life" imagined in the period before the complexities of life on a cellular level started to be known with the work of McClintock.
Darwin's own imaginings of that were based on a near complete ignorance of what cells were, their physiology was almost entirely unknown when he and his colleagues imagined that their claims about evolution would show that the theorized original organism from which all life evolved was entirely lacking in, for example, the complex abilities within a cell to modify its own life-materials to meet new and potentially dangerous or deadly challenges.
I merely proposed that such challenges, chemical, environmental, things like changes of atmosphere, water composition and temperature, would have far more certainly been present at the origins of life on Earth than the intelligently designed conditions imposed by Miller and Urey, and that any first organism or the earliest generations of its descendants would have had to have included mechanisms for dealing with those and that those mechanisms would be of an extremely complex nature. AND THAT COMPLEXITY WOULD HAVE TO INCLUDE WHATEVER LEVEL OF EXPERIENCING AND APPROPRIATELY MODIFYING ITSELF, SUCCESSFULLY, as can be seen in "simple" life now. If it could not have met such challenges, the imagination that such a stupid organism could have survived would be most plausibly considered to require miraculous protection from a superior being. I wonder the extent to which scientists working on stuff like this have to actively and intentionally protect the organisms they work with from such things.
If the idea that there was an original organism from which all subsequent life evolved is valid, and it's an idea I actually believe, then it would have had to sustain such conditions on the very difficult conditions of life on the Earth more than three and a half billion years ago.
I am totally confident that all of life on Earth that we know of evolved from previously living species, going back into before there is any fossilized evidence to base a knowledge of that on. The more I learn from actual scientists working under the most rigorous methods of science, the more I think that the random-chance Just-so stories of the naive period of biology are less and less plausible as science, though they persist as the ideology required to have a career in science and be found respectable by those in the college-credentialed crowd who, ironically, only follow science on an ideological, popular and cartoon-based level. I'm just not particularly cowed by that kind of peer-pressure, I guess. I think climate change science is far, far more important.