Molecular Quotes - page 3
If the molecular evidence is correct... almost five million years passed between the time our ancestors became bipedal and the time when they started making stone tools. Whatever the evolutionary force that produced a bipedal ape, it was not linked with the ability to make and use tools. However, many anthropologists believe that the advent of technology 2.5 million years ago did coincide with the beginnings of brain expansion.
Richard Leakey
A religious college in Cairo is considering issues of nanotechnology: If replicators are used to prepare a copy of a strip of bacon, right down to the molecular level, but without it ever being part of a pig, how is it to be treated? (If the mind of one of the faithful is copied into a computing machine's memory by mapping and simulating all its synapses, is the computer now a Moslem? If not, why not? If so, what are its rights and duties?)
Charles Stross
... I have no reason to doubt that the universe is the billions of years old that physicists say it is. Further, I find the idea of common descent (that all organisms share a common ancestor) fairly convincing, and have no reason to doubt it. ... I think that evolutionary biologists have contributed enormously to our understanding of the world. Although Darwin's mechanism - natural selection working on variation - might explain many things, however, I do not believe it explains molecular life.
Michael Behe
The need for a fundamentally different approach to the study of physical processes at the molecular level motivated the development of relevant statistical methods, which turned out to be applicable not only to the study of molecular processes (statistical mechanics), but to a host of other areas such as the actuarial profession, design of large telephone exchanges, and the like. In statistical methods, specific manifestations of microscopic entities (molecules, individual telephone sites, etc.) are replaced with their statistical averages, which are connected with appropriate macroscopic variables. The role played in Newtonian mechanics by the calculus, which involves no uncertainty, is replaced in statistical mechanics by probability theory, a theory whose very purpose is to capture uncertainty of a certain type.
George Klir
Physicists however will be forced to recognize that the energy within molecular structures has its origin elsewhere. They will be forced to postulate the existence of an unknown force, always existing despite newer current theories. No postulated new force theory will be able to explain reality.
Robert Butts
The effect of any thought is quite precise and definite and set into motion because of the nature of its own electromagnetic identity. The physical body operates within certain electromagnetic patterns and is adversely affected by others. These effects change the actual molecular structure of the cells, for better or worse, and because of the laws of attraction, habitual patterns will operate. A destructive thought, then, is dangerous not only to the present state of the organism, but is also dangerous in terms of the 'future.'
Robert Butts
Ben Stein: What do think is the possibility that intelligent design might turn out to be the answer to some issues in genetics, or in evolution?
Richard Dawkins: Well, it could come about in the following way: it could be that at some earlier time, somewhere in the universe, a civilization evolved by probably some kind of Darwinian means to a very, very high level of technology, and designed a form of life that they seeded onto, perhaps, this planet. Now that is a possibility, and an intriguing possibility. And I suppose it's possible that you might find evidence for that if you look at the details of our chemistry, molecular biology, you might find a signature of some sort of designer, and that designer could well be a higher intelligence from elsewhere in the universe. But that higher intelligence would itself have had to have come about by some explicable, or ultimately explicable, process. It couldn't have just jumped into existence spontaneously. That's the point.
Richard Dawkins
It is time now to introduce my friend Peter Duesberg. Where do I begin? At NIH, Peter is sometimes known as the battling bulldog. He gets his teeth into something and 1 year, 5 years, 10 years, 20 years later those teeth are still sunk in it...[...]...He began working with retroviruses. Peter the biochemist. This really led to the first molecular and genetically defined transforming gene, the Src gene. A great deal of this brilliant and original, the real critical aspects, was and Blood Transfusion vol.29 p. 1, 1985.
Robert Gallo
Give us detailed, testable, mechanistic accounts for the origin of life, the origin of the genetic code, the origin of ubiquitous bio macromolecules and assemblages like the ribosome, and the origin of molecular machines like the bacterial flagellum, and intelligent design will die a quick and painless death.
William A. Dembski
Molecular biology has shown that even the simplest of all living systems on earth today, bacterial cells, are exceedingly complex objects. Although the tiniest bacterial cells are incredibly small, weighing less than 10−12gms, each is in effect a veritable micro-miniaturized factory containing thousands of exquisitely designed pieces of intricate molecular machinery, made up altogether of one hundred thousand million atoms, far more complicated than any machine built by man and absolutely without parallel in the nonliving world.
Michael Denton
In biology the Cartesian view of living organisms as machines, constructed from separate parts, still provides the dominant conceptual framework. Although Descartes' simple mechanistic biology could not be carried very far and had to be modified considerably during the subsequent three hundred years, the belief that all aspects of living organisms can be understood by reducing them to their smallest constituents, and by studying the mechanisms through which these interact, lies at the very basis of most contemporary biological thinking. This passage from a current textbook on modern biology is a clear expression of the reductionist credo: 'One of the acid tests of understanding an object is the ability to put it together from its component parts. Ultimately, molecular biologists will attempt to subject their understanding of cell structure and function to this sort of test by trying to synthesize a cell.
Fritjof Capra
