Information; applied to matter creates life (Introduction)

by David Turell , Friday, July 21, 2017, 01:15 (2465 days ago) @ dhw

An essay on that subject:

https://www.yhousenyc.org/yhouse-blog/all-posts/on-matter-and-information-the-origin-of...

"The relationship between matter and information is one of the great mysteries in all of science. Information itself has no material properties, it has no weight, it has no power to do anything. But when combined with enabling material technology, there are no limits to its power.

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"It is especially digital information that can empower material systems in which it is utilized. Not only the system of zeros and ones in a computer, or the alphabets used in writing, but also the system of phonemes used in any human language employ digital representations. In contrast with analogue representations, where every distinguishable sound has only one specific "hard-wired" meaning, digital representations allow for sheer endless combinatorics. This is why most animals can express many subtle versions of emotions, but lack the combinatorial richness of, say, story telling. Different emotions may number in the hundreds, but the number of different stories one can tell is more than astronomical.

"Several virtual reality pioneers have pointed out that the invention of language provided humans with the first kind of virtual reality. The very notion of conjuring up a description of a series of events well beyond the location and time of the speaker and listener would have been mind boggling, had it happened all of a sudden. But of course, it must have happened gradually over time, during many generations, much more gradually than the invention of various scripts. In any case, language dates back to well before we started to create cave paintings as a way to abstract events around us into an inner language that we could then share with others.

"The use of DNA and RNA to provide a way to encode recipes for producing proteins from amino acids was discovered on Earth some four billion years ago, before the oldest common ancestor of any form of life that we know of. And the idea of a recipe, of some string of material symbols pointing to the potential to construct an altogether different and unrelated material structure, has the flavor of a virtual reality. The reality of the protein is virtually encoded in the information carried by the RNA or DNA.

"In contrast, before life appeared on Earth, rivers were flowing, volcanoes erupted, storms were churning the oceans, but all these activities were a direct consequence of matter acting on matter, according to the laws of physics. At no time or place before life appeared were there any recipes to be found.

"Of course, when we look at the exact way in which a ribosome uses the recipes provided by RNA into the manufacture of proteins, we can maintain that it is equally an application of the laws of physics to all the atoms and molecules doing the construction work. While in principle that is a true statement, in practice, the emergent property of the notion of a recipe, based on digital information, was a crucial step, if not in the origins of life directly, then certainly in making life robust, and able to evolve in its myriad forms present today.

"Seen in this light, we can identify the origins of life as the series of events that enabled the first information revolution on Earth."

Comment: No question, information plus matter had life appear.

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Note this comment:

" One problem with the recipe metaphor is that it tends to suggest the presence of a cook--either a divine Cook or an intracellular homunculus. Both implications can, and have, been taken in some profoundly misguided directions. A related problem is that, even while recognizing that information is not matter, we still treat it as a substance, rather than a process. If as substance it is not intrinsically active, but must be acted with or acted upon, then recipes made of information once again appear to call cooks into being. Such principles in contemporary physical theory as the conservation of information exacerbate the problem: information is not matter or energy, but it is still somehow conserved?"

My comment: He forgets that information is immaterial. And it sure does suggest God.