How Evolution Works
Thursday, April 11th, 2002Dr. Elisabet Sahtouris writes: If biological evolution is revealing itself to our scientific scrutiny as a holistic and intelligent learning process, what of the universe in which it is embedded? Western science is but a few centuries old — a very new endeavor on the scale of evolution itself, which is counted in billions of years. The concept of biological evolution and the pursuit of its nature came into this science and into the public eye only little more than a single century ago. Yet in that brief moment we came very far: from the first voyages of the Beagle to identify and catalog a handful of our planet’s still countless species in a framework of the first modern theory of their emergence over time to the temporal mapping of an amazing diversity of life, most of it far too small to see with the naked eye, and to the unraveling of the DNA common to them all, the understanding that it is freely traded in a great world wide web, and the capability of shuffling genes among species ourselves, for our own human purposes. Does this indicate that we now know how evolution works? Consider that it is now less than two years ago that we officially revised the entire tree of evolution, displacing the visible species that had made up the bulk of this tree to the tip of a single branch on a new tree made largely of microbes. Consider that the truly detailed study of these microbes and their worlds has only become technologically possible in the past decade and that our newly observable information about them is dramatically changing our views of how DNA works. And consider that the sciences of astronomy and physics, within whose frameworks biological theories exist, are in complex transitions of their own, in both observation and theory. Is it possible to know how biological evolution works without knowing how the physical universe in which it is embedded works? If we believe, as the physicists tell us, that everything in the universe is inseparably interconnected at the most fundamental levels of reality, then I think we can agree that there must be a consistency in the realities of our biological and physical worlds. (04/11/02)
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