Showing posts with label potential. Show all posts
Showing posts with label potential. Show all posts

Tuesday, July 8, 2008

evolution

what is encoded within DNA is the same for every cell in your body; every cell is encoded to have the same molecular and biochemical capacity. and yet, cells differentiate to express this coding in particular ways. dopamine cells express different segments of the genetic code than do spleen cells, for instance. chemically, these different cells are very similar, but from them emerge larger cytological shapes (organs) with entirely different gross function.

the architectural differences between organisms are not in the building materials, nor the energy involved in their design, but in the underlying blueprint. geneticists and embryologists once called these morphogenic fields: a cluster of cells able to respond to local biochemical signals so as to differentiate as a group. this original morphogenetic field hypothesis of Alexander Gurwitsch's means that a region of cells could be directed to become partiular tissues, organs and forms, and it explained how an embryo could be cut in half, and still the whole final form would develop. the modern appreciation of morphogenetic fields, though, has been modified by botanist Rupert Sheldrake, who has redefined the morphogenetic field to encompass an energy field surrounding these cellular clusters. Sheldrake's fields, then, contain virtual future forms which attract the developing organism toward them.

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the principle of superposition states that the world can exist in any of many possible configurations of wave-particles and fields. what David Bohm, then, calls the explicate world is the result of the observer "choosing" between various patterns of constructive and destructive wave interference. from this "choice" emerges an individual field from the many possible fields contained in the implicate world. when an observation is made the wave function derived from Schrodinger's equation, which represents one of the possibilities, collapses and then corresponds to one said possible outcome.

superposition is also the basis for Fourier's laws suggesting infinite complexity in th universe. this infinite complexity is complementary to the implicate order in that it defines it as infinite potential from which the finite explicate order is derived.

this infinite complexity provided by superposition of wave-particles gives substance to the idea of an ever-expanding universe, as, with time, more and more of the infinite possibilities are "chosen" to emerge as explicate fields. said expansion, in turn, supports evolution as more potential complexity is incorporated from implicate to explicate. it also supports regression of some complexities as explicate forms both feed back and revert to implicate forms. and the notion of the implicate order fits in quite nicely here, i think, because it is at the plane where possibility crosses over into actuality that quantum mechanics fails, and it does so because quantum physical equations don't describe anything actual, but merely probability of the collapse distinguished by the observer... "chooser."

[my opinion for the moment is that the observer does indeed have complete control over the actuality of things on a quantum level. however, i don't believe that observation of more gross physicalities (animate and inanimate) has an effect on their overall condition. put more clearly, i don't believe in the power of modern humans to harness telekinesis, or change the final form of rocks with their eyes... i merely acknowledge that the activity of individual or clusters of smaller particles (electrons, fluid behavior, chemical interaction) may be subject to manipulation. and i think Sheldrake is a little obtuse in his rationale of morphogenetic fields explaining telepathy.]

so who is this "chooser?" whose observation directs evolution at the level of the wave-particle by collapsing infinite possibility into finite actuality? is it in the hands of the mind, or the zpf?

i'm intrigued by the idea of answering addressing these thoughts using the morphogenetic field hypothesis... as a combination of Gurwitsch and Sheldrake's notions (because Sheldrake takes the abstraction a bit too far and Gurwitsch not far enough). Gurwitsch goes no further than explaining that a whole embryo, when cut in half, continues to generate as a whole due to communication between cell clusters (biological MF's). why? because as in the case of magnets, the whole field is contained in every part such that if you chop a magnet in half, each chunk still has a full magnetic field with north and south poles complete with field lines. it is this phenomenon through which Sheldrake later jumps to evolution of the universe being directed by morphogenetic fields as magnetic fields as opposed to clusters of cells responding in like to biochemical signals. Sheldrake's MF's (physical MF's), then, would be the directors of those biochemical signals.

where i am skeptical is concerning the point at which DNA and G-S morphogenetic fields would interact. certainly it's possible that transcription and translation of DNA into differentiated final forms could be guided by an electromagnetic field; if a field is holographic and can differentiate potential complexities into finite actualities, why not, right? but what is it that would make this interaction a necessary explanation of evolution?

[to clarify, Sheldrake is somewhat of a leech hippie who is overstepping the smaller inconsistencies of morphogenetic fields in order to explain telepathy. what he's suggesting is cool; the idea that the mere existence of a form is sufficiently helpful to allow the same form to come into existence somewhere else. and yes, evolution could be based on an idea like this. HOWEVER. Gurwitsch's morphogenetic fields were proposed in the 1930's, long before Rupert the fagele...]

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genes. genes code for proteins. but they don't explain the final destination of cells, tissues, etc.; they're necessary but not sufficient for the final form of an organism, as such. so morphogenetic fields would supposedly direct the hierarchical organization, and the evolution of genes and the products of their encoding.

neat. how?

they have memory, says hippie Sheldrake. morphic resonance. that's right. morphic resonance refers to the communiction between individual morphogenetic fields. MF's which contain only information - no energy or architectural materials - hold memory of forms which they have directed in the past. which actually reminds me of Jaques Benveniste's studies that demonstrated water retaining memory of IgE antibodies that weren't actually in solution any longer (via antigen immunoreactivity). the MF explanation of his findings would be that water retained memory of the antibody because the morphogenetic resonance of fields in the liquid retained the memory. but this was years and years ago and i'm getting off track...

...morphogenetic fields. evolution. memory contained within morphic resonance. and while i approach this theory with scalpel in hand, i will remind, too, that there was a time at which DNA was no less abstract and metaphysical an idea than morphogenetic fields are currently. okay, back...

Sheldrake suggests that the blueprint memory in morphic resonance is supervened on the inference patterns of waveform activity. lovely. how does this resonance among MF's direct alterations in gene expression so as to dictate evolution? it ends up being very similar to the idea of acquired characteristics... a phrase which makes biologists cringe. grossly, acquired characteristics refers to Lamarck's principle that adaptations of individual organisms could be passed to the next generation. based on Mendelian genetics and observations of inheritance, Lamarck's theory was abandoned. now, with morphogenetic resonance, it is somewhat resurfacing, if only at a quantum level. a change in the environment of a population of an organismic species can supposedly trigger a tuning-in to new ranges of the possible outcomes described by superposition, resulting in a new sequence of genetic changes. which is to say, the MF would respond to changes in the environment, morphic resonance would retain memory of said MF adaptation, and the field would then alter transcription of DNA within the cluster of cells under dictation of that particular MF.

while this is a badass theory and a neato explanation of evolution as controlled by magnetism... it gets a little too magical for me here. i like the idea of electromagnetic fields creating condensed and localized fields from which matter and mind emerge, but i'm also hugely skeptical of the degree of realism that... seems to be missing. the realism, then, returns to my original question: as "choosers" of actuality from infinite possibility, how would morphogenetic fields interact with DNA to direct trascription?

it is because there is no algorithmic explanation for why genes are translated in the manner that they are that morphic resonance and morphogenic fields are so appealing. they allow for responsibility to be supervened on a substance (or physical force, as it were), which is more attractive than responsibility arising out of nowhere. however, without algorithmic definition or non-circular logic, MFs also seem to arise out of nowhere...

it seems like the cluster of cells under the dictation of a given morphogenetic field would be aggregated by said field. then again, it's a question of who came first, the chicken or the egg.

but.

were it the case that morphogenetic fields arose... out of some essence described by a combination of quantum mechanics and relativity... that they could effectively gather un-programmed cells, and direct the biochemical pathways which determine the genetic sequences that are transcribed for that particular group. magic.

then again, there's the issue of the role of consciousness as the observer. how can these collapses of genetic possibility into actuality occur when a meaningful combination of genes already exists to be translated? does the collapse occur before the genes are in place? but this gets into concepts of spontaneous DNA formation which i'm not ready to flush out.

my brain has no idea where to go from here.

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when think about evolution, i do so in the context of evolution of the universe... none of this "earthly organisms evolve but the universe is quintessential and eternal" crap.

the big bang... from the percept of morphogenetic fields... would go something like... the emergence of form being made possible by a progressive cooling process that began with the sun spitting out electrons at 2500 degrees C, which cooled enough to coagulate into atoms which cooled enough to aggregate into molecules, etc. and this progression occurred as novelty with endurance such that persistent novelty didn't result in complete chaos. i like it. i'll develop it later...

Monday, June 23, 2008

fragmentation

David Bohm is a deity.

i am completely and utterly overwhelmed by this tidal wave of a theory into which i've recently dove.

Bohm's premise for the ideology of a new order of physics is that we - as humanity and as scientists - define the universe in terms of the Cartesian definitions of matter. that is to say, our perceived reality exists as a one-to-one correlation between the space/time coordinates of all matter. what Bohm suggests (and this is from 1980 so it's by no means a hot new thing) is that our reality is skewed by the fact that we perceive it in terms of fragments, or individual chunks of matter. namely, individual objects are the primary products of existence, and their continuity is secondary if regarded as important at all. to remove this fragmentation - which is implicated as paramount to reality being an illusion instead of, well, a reality - Bohm introduces the idea of Implicate and Explicate order.


Assumptions:
1. quantum particles are amplifiers of information contained in the quantum wave
2. two subatomic particles once interacted can respond to each others' motions thousands of years later, light years apart
3. space and time are derived from the Implicate Order; everything is connected such that any individual element can reveal information about any other element in the universe


The Holomovement:
a hologram is created when two interfering wavelengths collide, id est, information about the entire holograph is revealed by a single frequency of the film because every point is completely determined by the overall configuration of the interference patterns. the whole is implicit in each part. the holomovement, then, is essentially the feedback mechanisms between implicate and explicate orders.

Consciousness:
one moment gives rise to another in which the context that was previously implicate is now explicate, and explicate context has reverted to being implicate. is consciousness an interchanging feedback where implicate information forms the explicate world which then reverts to the implicate world and portrays to it new information? can we accumulate perception in such a way as to develop a self in this kind of fashion? what explains the exchange of information between implicate and explicate worlds? well, subalgebra. the superposition of series such that one enfolds into a transformation of the former. so an element undergoes a set of Euclidean metamorphic operations which can be used to describe the quantum content of an object. if two elements are similar in a set of operations, then there are a superimposed set of elements that describe the metamorphoses in a similar way. namely, Euclidean systems exercise superposition such that there will always be a system, E', enfolded relative to a previous system E. how the subsequent unfolding occurs such that E is mapped back onto E'... i have no idea. i'm getting there. for now i'm just blown away. phoosh.

But as an introduction to what i'm sure will be a series of flabbergasted nonsense regarding, i feel that i should state that my primary interest at this point relative to the Implicate Order is that each individual participates in the content of the explicate world as points in a holograph... without one, the explicate world is incomplete. we are fragmented by individual avoidance of dissonance and cultural memes. and we are whole as the exchange of implicit and perceived waveforms and interference patterns.

Friday, May 30, 2008

cosmological natural selection

so i have a question.

if universes are created by the collapse, matter compression and explosion into a new layer of universe, where are the replicators? the black holes themselves, yes, but where on the microcosmic scale of creating the sentient characteristics of the new universe? why, oh mighty hawking (and everyone else who has addressed this theory including lee smolin for whom i have a great deal of respect), do you not address the necessity of replicators in the atomic binding and splitting that gives birth to stars, black holes and life as we understand it? you can't just spill matter into a gravitational vacuum and watch it go, something has to be introduced to use the matter to make its copies.

and aligning with the heavily reliable proposition that matter is neither created nor destroyed but recycled and re-synthesized, why do particular minds who recall living past lives never recall living those lives in past universes? as a chemist, it seems a little obscure that the first thing my brain averts to with regard to the big bang as a child of black hole implosion is christine korsgaard and the continuity and connectedness of minds. nonetheless, that's where i go.

my romantic side wants to believe that if matter is neither created nor destroyed in the recycling of universes (so to speak; and yes, i regard replication of life on earth as biochemical recycling), then the minds that accompany and/or exist in association with that matter are of no less substance and should be recycled as well. so i feel as though if you've got access to your past selves, that has to include the self of a past universe. right? why does nobody recollect their alien or other creaturely self? maybe it's an artifact of universe replication via the black hole replicator. no copying process is perfect, errors are wont to crop up. maybe the lost connectedness of selves and minds was lost in the spitting out of our universe. a macromutation, if you will.

Thursday, May 22, 2008

science

i’ve never understood the whole “the science has been settled on this issue” argument. it kind of gives science a bad name. it’s statements like this that make conservatives hate science and deem its arguments meaningless or frivolous.

the real deal is that science never settles on anything. anything. that is why i love it so ardently. scientific research doesn’t prove things, or provide succinct answers… rather, it makes the questions more invigorating, and answers more mysterious.

[note: the question of the earth being flat and other such self withstanding phenomena are outside of the realm i am addressing because they are not correlational with other phenomena. likewise, we may someday discover that earth really isn't round after all, but is part of a ten dimensional schema which gives us the perception of its being round.]

how do i place any weight in the arguments made by science if i believe this to be the case? well first of all, you have to make the distinction between basic science and pseudoscience (or the politically preferred, applied science). the former being research for the sake of making connections between cause and effect, and discovering interaction between phenomena with the understanding that what the discovery reveals may or may not be the answer to an important question… like the cure for cancer (which for the record, i believe is RNAi). the latter, then, is science for the purpose of moving money: find this cure, find that technology, we will fund you if you provide us with an answer, we will fund you if you side with us on this policy issue. i fucking hate money.

that being said, in believing that scientific answers lead to heightened mystery, i avoid discrediting the substance science provides by referring only to basic science, and excluding pseudoscience. pseudoscience takes the hints and suggestions of scientific findings and exaggerates and tweaks them to make a pronounced argument (lead levels in kids causes this behavior, tobacco causes cancer, etc.). basic science takes the same hints and suggestions and throws them into society as just that – possibility. this has been shown to work under a set of conditions which are all we have to rely on at this point in time to mimic the conditions of the public. let’s throw the information (or drug) out into society and see if those conditions were accurately mimicked and if our discovery has enduring merit. i astutely believe that the answers provided by basic science - if properly interpreted by the public in the way i’ve just described – can provide answers to questions while at the same time be subject to contradiction by progression of scientific inquiry. that is the nature of science. all answers are subject to being proven wrong, or to one of several possible answers.

so yes, the science is settled in pseudoscience to the end that it settles where the money tells it to, and does not respond well to criticism or contradiction. basic science, on the other hand, is never settled. and yet, i believe the latter is the genre that lends greater value to expanding our understanding of the world and our implementation of technology and healing processes.