Re: Aw: RE: [PEIRCE-L] Re: [biosemiotics:9235] Rupert Sheldrake TED Talk
dear kirsti, list: I was responding to your remark: ""Morphogenetic field" is just a name, a term standing for a theoretical concept. Naming is not explaining. - For explaining anything, a theory is needed, with sound experimental evidence backing it up." I posted a quote from Lewis Wolpert's theoretical paper on pattern formation that ought to lead you to the sound experimental evidence on morphogenetic fields. It's rather large and still mysterious once you get down to the molecular details. Best, J On Tue, Jun 6, 2017 at 1:42 PM,wrote: > Dear J. Rhee, > > You addressed you post especially to me, but I can't see any connection to > my recent post to the list. > > Seeing the host of copies you listed up, I guess you take your point to be > a most important one. > > Please do enlighten me on your reasons and grounds. > > With most kind regards. > > Kirsti > > > > > > Jerry Rhee kirjoitti 6.6.2017 21:21: > >> Dear kirsti, all, >> >> "The size of embryonic fields is, surprisingly, usually less than 50 >> cells in any direction." >> >> Surprisingly, that makes a morphogenetic field about 500um in >> diameter. >> >> Best, >> J >> >> On Tue, Jun 6, 2017 at 1:10 PM, wrote: >> >> Helmut, >>> >>> "Morphogenetic field" is just a name, a term standing for a >>> theoretical concept. Naming is not explaining. - For explaining >>> anything, a theory is needed, with sound experimental evidence >>> backing it up. >>> >>> Do you think the experimental evidence Sheldrake has been >>> presenting is not sound? Are there flaws and shortcomings in his >>> theory? - If so, where? >>> >>> Or are his theories just surprising and odd? >>> >>> In 1990's I got interested in Sheldrake. Took up some of his >>> experiments both in detail and as wholes. Found out that they were >>> exceptionally well designed and carried out. >>> >>> I did (and do) find some shortcomings in his theory, but only of >>> the usual sort. They could be even better. (As any worthwhile theory >>> should!) >>> >>> All criticism should be specified in these respects. I think. >>> >>> Best, >>> >>> Kirsti >>> >>> Helmut Raulien kirjoitti 6.6.2017 02:52: >>> >>> Supplement: Sorry, Mr. Laplace, please transform into Lamarck in >>> the >>> below text. >>> Lalala, >>> Helmut >>> >>> Dear list members, >>> I suggest three steps of more or less innovative thinking: 1.: >>> Dogmaticness, 2.: Open-mindedness, 3.: Magical thinking. I think >>> that >>> the middle way is the best: Open minded thinking. Dogmaticness >>> blocks >>> the inquiry, and magical thinking reverses cause and effect and >>> leads >>> to false conclusions. >>> To tell, whether a theory is open-minded or magical, there are two >>> ways, I think. One of them is theoretical, the other experimental. >>> The >>> experimental way is easy: Can the experiment be reproduced by other >>> experimenters in other laboratories, and will the results be the >>> same? >>> >>> If this is so, but there is no theoretical explanation available to >>> explain the results, then I guess that scientists will not stop >>> looking for explanations until they have found them. I do not >>> think, >>> that they are afraid of being accused of pseudo-scientificness. If >>> they were, they would not have become scientists, but clerks or >>> something like that. I think, that scientists are curious, and not >>> remote-controlled, as conspiration-theorists often claim. >>> I have read somewhere the proposal, that scientists should not only >>> publish their successes, but also their failures. Is this being >>> done >>> now to some extent? >>> On the other hand, for a long time Darwinism was the dogma, >>> Laplacism >>> was refuted, it was even correctly said, that in the Soviet Union >>> Laplacist-like attempts of crop adaption to colder climate has lead >>> to >>> famines. But today, Laplacism has a revival, due to the discovery >>> of >>> epigenetic mechanisms. >>> When Sheldrake was claiming, that rats in Australia can be easier >>> convinced to jump through a burning ring, if before rats in England >>> have been taught to do that, you might ask: What should be the >>> carrying mechanism for this effect? Maybe there is something we do >>> not >>> know now, just as we did not know about the epigenetic methyl >>> molecules. >>> But: "Morphogenetic field" is not an explanation. Neither is the >>> "Dormative principle" of opium, and neither is "Habit". This >>> Peircean >>> "Habit" sort of disturbs me, because it is not an explanation. It >>> is >>> merely an observation. I think it is necessary to inquire about the >>> ways how "habit" exactly is formed, stored (memorized), >>> transmitted, >>> and so on. >>> Best, >>> Helmut >>> >>> 02. Juni 2017 um 08:55 Uhr >>> "John Collier" wrote: >>> >>> I am not sure that these "dogmas" are not merely working hypotheses >>> that have served well. >>> >>> But there is some reason to think scientists (if not science)
Re: [PEIRCE-L] Did Peirce Anticipate the Space-Time Continuum?
> On Jun 6, 2017, at 11:55 AM, Jeffrey Brian Downard> wrote: > > Clark, List, > > You say: "So Peirce clearly didn’t see conservation of energy as universal > due to the role of chance. While I don’t think he put it in quite those > terms, I believe the implication is that chance breaks symmetries enabled by > determinism." > > In saying this, you seem to be putting greater weight on points 2 and 3 > below. > > 1. The general prevalence of growth, which seems to be opposed to the > conservation of energy. > 2. The variety of the universe, which is chance, and is manifestly > inexplicable. > 3. Law, which requires to be explained, and like everything which is to be > explained must be explained by something else, that is, by non-law or real > chance. > 4. Feeling, for which room cannot be found if the conservation of energy is > maintained. (CP 6.613) > > I would have thought that points 1 and 4 would be particularly important for > understanding some of the reasons for limiting the scope of the 1st and 2nd > laws of thermodynamics as explanatory for the growth of order in natural > systems (i.e., that they govern closed systems, but are limited, in some > sense, in the application to open systems). Here are two questions. In the discussion we were talking about habits as related to physics. I think Peirce recognized all four as important but the question was how chance could lead to habits, the way he argues in his cosmology. He provides a few arguments for this although not everyone will be convinced. And of course his cosmology, as I frequently note as a caveat, is among his more controversial positions. I’m not sure I agree with him there although I find myself also unable to fully dismiss his reasoning. > > (a) In what ways do points 1 and 4 add something that is not already found in > points 2 and 3? I think (3) is important in terms of what is demanded for explanation. i.e. we can’t just take regularities for granted but must ask how and why they arise. (1) and (2) are just premises due to observation. I don’t see (2) & (3) entailing (1) since (3) is just a demand for explanation not a conclusion. > (b) How might Peirce's account of the law of mind--which I take to be > embodied in a summary way in the 1st and 4th points--help us better > understand the relationships between the making and breaking of fundamental > symmetries and the growth of order in natural systems? I think they end up being the same thing. The earlier back cosmologically in terms of physics, not ontology, one goes the more symmetries you have. Thus the evolution of the early universe is a series of symmetry breaking by chance. Those in turn result in new natural laws due to the symmetry breaking. (Not fundamental natural law obviously) The justification for this in physics is due to cosmological expansion. That acts in a fashion akin to state change in general thermodynamics. Think starting with a gas and compressing until it’s a liquid and then a solid. Here the process goes the opposite direction but is analogous in terms of symmetry breaking. Now where it gets trickier is when Peirce moves to his more neoplatonic thinking before time to the ultimate ontological cosmology. There he’s doing something more akin to the Timaeus. But I’m not quite sure I buy it as he ends up not having time proper but something very much like time in terms of precession. Yet that’s a hidden ontological feature he doesn’t analyze. So from a purely philosophical perspective those ontological muses seem problematic due to the way he grapples with time. In a somewhat similar fashion the closer to the big bang one gets the more problematic time becomes in terms of quantum mechanics. To the point that I don’t think we can say much. That’s not an ontological analogue to Peirce’s cosmology though. Just that time is a tricky thing. > > These two questions are not yet well formulated. I'm posing them here in the > hopes of working towards a better formulation of what it is that I find > puzzling about the law of mind and its application to these questions about > the growth of order. There are some interesting quotes by Peirce here. I’m not sure his solutions are fully satisfactory though. Here’s one quote to keep in mind. We are brought, then, to this: conformity to law exists only within a limited range of events and even there is not perfect, for an element of pure spontaneity or lawless originality mingles, or at least must be supposed to mingle, with law everywhere. Moreover, conformity with law is a fact requiring to be explained; and since law in general cannot be explained by any law in particular, the explanation must consist in showing how law is developed out of pure chance, irregularity, and indeterminacy. (CP 1.407) While not explicitly about mind, it does explain the mind-like constitution of the universe. Mind is mind because of its
Re: Aw: RE: [PEIRCE-L] Re: [biosemiotics:9235] Rupert Sheldrake TED Talk
Dear kirsti, all, "The size of embryonic fields is, surprisingly, usually less than 50 cells in any direction." Surprisingly, that makes a morphogenetic field about 500um in diameter. Best, J On Tue, Jun 6, 2017 at 1:10 PM,wrote: > Helmut, > > "Morphogenetic field" is just a name, a term standing for a theoretical > concept. Naming is not explaining. - For explaining anything, a theory is > needed, with sound experimental evidence backing it up. > > Do you think the experimental evidence Sheldrake has been presenting is > not sound? Are there flaws and shortcomings in his theory? - If so, where? > > Or are his theories just surprising and odd? > > In 1990's I got interested in Sheldrake. Took up some of his experiments > both in detail and as wholes. Found out that they were exceptionally well > designed and carried out. > > I did (and do) find some shortcomings in his theory, but only of the usual > sort. They could be even better. (As any worthwhile theory should!) > > All criticism should be specified in these respects. I think. > > Best, > > Kirsti > > > Helmut Raulien kirjoitti 6.6.2017 02:52: > >> Supplement: Sorry, Mr. Laplace, please transform into Lamarck in the >> below text. >> Lalala, >> Helmut >> >> Dear list members, >> I suggest three steps of more or less innovative thinking: 1.: >> Dogmaticness, 2.: Open-mindedness, 3.: Magical thinking. I think that >> the middle way is the best: Open minded thinking. Dogmaticness blocks >> the inquiry, and magical thinking reverses cause and effect and leads >> to false conclusions. >> To tell, whether a theory is open-minded or magical, there are two >> ways, I think. One of them is theoretical, the other experimental. The >> experimental way is easy: Can the experiment be reproduced by other >> experimenters in other laboratories, and will the results be the same? >> >> If this is so, but there is no theoretical explanation available to >> explain the results, then I guess that scientists will not stop >> looking for explanations until they have found them. I do not think, >> that they are afraid of being accused of pseudo-scientificness. If >> they were, they would not have become scientists, but clerks or >> something like that. I think, that scientists are curious, and not >> remote-controlled, as conspiration-theorists often claim. >> I have read somewhere the proposal, that scientists should not only >> publish their successes, but also their failures. Is this being done >> now to some extent? >> On the other hand, for a long time Darwinism was the dogma, Laplacism >> was refuted, it was even correctly said, that in the Soviet Union >> Laplacist-like attempts of crop adaption to colder climate has lead to >> famines. But today, Laplacism has a revival, due to the discovery of >> epigenetic mechanisms. >> When Sheldrake was claiming, that rats in Australia can be easier >> convinced to jump through a burning ring, if before rats in England >> have been taught to do that, you might ask: What should be the >> carrying mechanism for this effect? Maybe there is something we do not >> know now, just as we did not know about the epigenetic methyl >> molecules. >> But: "Morphogenetic field" is not an explanation. Neither is the >> "Dormative principle" of opium, and neither is "Habit". This Peircean >> "Habit" sort of disturbs me, because it is not an explanation. It is >> merely an observation. I think it is necessary to inquire about the >> ways how "habit" exactly is formed, stored (memorized), transmitted, >> and so on. >> Best, >> Helmut >> >> 02. Juni 2017 um 08:55 Uhr >> "John Collier" wrote: >> >> I am not sure that these "dogmas" are not merely working hypotheses >> that have served well. >> >> But there is some reason to think scientists (if not science) can be >> dogmatic. A colleague and occasional co-author of mine is one of the >> world's experts on Douglas fir. He submitted a grant application >> noting that he had found variation that could be explained neither by >> genetics nor by environment, and he wanted to explore >> self-organization during development. This is a commonplace now, but >> thirty years ago he failed to get the grant because his referees (not >> Douglas fir experts) said that he just hadn't looked hard enough for a >> selectionist explanation. >> >> John Collier >> >> Emeritus Professor and Senior Research Associate >> >> Philosophy, University of KwaZulu-Natal >> >> http://web.ncf.ca/collier [2] >> >> FROM: Gary Richmond [mailto:gary.richm...@gmail.com] >> SENT: Thursday, 01 June 2017 11:19 PM >> TO: Peirce-L >> SUBJECT: Re: [PEIRCE-L] Re: [biosemiotics:9235] Rupert Sheldrake TED >> Talk >> >> John S, list, >> >> John S wrote: "As Peirce emphasized and nearly all scientists agree, >> nothing is a dogma of science." Well, I would certainly agree that >> nothing _ought _to be a dogma. >> >> And yet Peirce railed against "the mechanical
Re: Aw: RE: [PEIRCE-L] Re: [biosemiotics:9235] Rupert Sheldrake TED Talk
Helmut, "Morphogenetic field" is just a name, a term standing for a theoretical concept. Naming is not explaining. - For explaining anything, a theory is needed, with sound experimental evidence backing it up. Do you think the experimental evidence Sheldrake has been presenting is not sound? Are there flaws and shortcomings in his theory? - If so, where? Or are his theories just surprising and odd? In 1990's I got interested in Sheldrake. Took up some of his experiments both in detail and as wholes. Found out that they were exceptionally well designed and carried out. I did (and do) find some shortcomings in his theory, but only of the usual sort. They could be even better. (As any worthwhile theory should!) All criticism should be specified in these respects. I think. Best, Kirsti Helmut Raulien kirjoitti 6.6.2017 02:52: Supplement: Sorry, Mr. Laplace, please transform into Lamarck in the below text. Lalala, Helmut Dear list members, I suggest three steps of more or less innovative thinking: 1.: Dogmaticness, 2.: Open-mindedness, 3.: Magical thinking. I think that the middle way is the best: Open minded thinking. Dogmaticness blocks the inquiry, and magical thinking reverses cause and effect and leads to false conclusions. To tell, whether a theory is open-minded or magical, there are two ways, I think. One of them is theoretical, the other experimental. The experimental way is easy: Can the experiment be reproduced by other experimenters in other laboratories, and will the results be the same? If this is so, but there is no theoretical explanation available to explain the results, then I guess that scientists will not stop looking for explanations until they have found them. I do not think, that they are afraid of being accused of pseudo-scientificness. If they were, they would not have become scientists, but clerks or something like that. I think, that scientists are curious, and not remote-controlled, as conspiration-theorists often claim. I have read somewhere the proposal, that scientists should not only publish their successes, but also their failures. Is this being done now to some extent? On the other hand, for a long time Darwinism was the dogma, Laplacism was refuted, it was even correctly said, that in the Soviet Union Laplacist-like attempts of crop adaption to colder climate has lead to famines. But today, Laplacism has a revival, due to the discovery of epigenetic mechanisms. When Sheldrake was claiming, that rats in Australia can be easier convinced to jump through a burning ring, if before rats in England have been taught to do that, you might ask: What should be the carrying mechanism for this effect? Maybe there is something we do not know now, just as we did not know about the epigenetic methyl molecules. But: "Morphogenetic field" is not an explanation. Neither is the "Dormative principle" of opium, and neither is "Habit". This Peircean "Habit" sort of disturbs me, because it is not an explanation. It is merely an observation. I think it is necessary to inquire about the ways how "habit" exactly is formed, stored (memorized), transmitted, and so on. Best, Helmut 02. Juni 2017 um 08:55 Uhr "John Collier"wrote: I am not sure that these "dogmas" are not merely working hypotheses that have served well. But there is some reason to think scientists (if not science) can be dogmatic. A colleague and occasional co-author of mine is one of the world's experts on Douglas fir. He submitted a grant application noting that he had found variation that could be explained neither by genetics nor by environment, and he wanted to explore self-organization during development. This is a commonplace now, but thirty years ago he failed to get the grant because his referees (not Douglas fir experts) said that he just hadn't looked hard enough for a selectionist explanation. John Collier Emeritus Professor and Senior Research Associate Philosophy, University of KwaZulu-Natal http://web.ncf.ca/collier [2] FROM: Gary Richmond [mailto:gary.richm...@gmail.com] SENT: Thursday, 01 June 2017 11:19 PM TO: Peirce-L SUBJECT: Re: [PEIRCE-L] Re: [biosemiotics:9235] Rupert Sheldrake TED Talk John S, list, John S wrote: "As Peirce emphasized and nearly all scientists agree, nothing is a dogma of science." Well, I would certainly agree that nothing _ought _to be a dogma. And yet Peirce railed against "the mechanical philosophy," materialism, necessitarianism (recall his response to Camus in "Reply to the Necessitarians"), reducing cosmology to the nothing-but-ism of actions/reactions of 2ns, etc. Certainly not holding dogmatic views is an _ideal_ of scientific, but I do not agree you in that it seems to me that any number of scientists in Peirce's day and in ours as well yet hold them, whether they would say they do, or think they do, or not. Late in life, Peirce concluded the N.A. (not including the Additaments) by writing that even
Re: [PEIRCE-L] Did Peirce Anticipate the Space-Time Continuum?
Clark, List, You say: "So Peirce clearly didn’t see conservation of energy as universal due to the role of chance. While I don’t think he put it in quite those terms, I believe the implication is that chance breaks symmetries enabled by determinism." In saying this, you seem to be putting greater weight on points 2 and 3 below. 1. The general prevalence of growth, which seems to be opposed to the conservation of energy. 2. The variety of the universe, which is chance, and is manifestly inexplicable. 3. Law, which requires to be explained, and like everything which is to be explained must be explained by something else, that is, by non-law or real chance. 4. Feeling, for which room cannot be found if the conservation of energy is maintained. (CP 6.613) I would have thought that points 1 and 4 would be particularly important for understanding some of the reasons for limiting the scope of the 1st and 2nd laws of thermodynamics as explanatory for the growth of order in natural systems (i.e., that they govern closed systems, but are limited, in some sense, in the application to open systems). Here are two questions. (a) In what ways do points 1 and 4 add something that is not already found in points 2 and 3? (b) How might Peirce's account of the law of mind--which I take to be embodied in a summary way in the 1st and 4th points--help us better understand the relationships between the making and breaking of fundamental symmetries and the growth of order in natural systems? These two questions are not yet well formulated. I'm posing them here in the hopes of working towards a better formulation of what it is that I find puzzling about the law of mind and its application to these questions about the growth of order. --Jeff Jeffrey Downard Associate Professor Department of Philosophy Northern Arizona University (o) 928 523-8354 From: Clark GobleSent: Thursday, June 1, 2017 12:33 PM To: Peirce-L Subject: Re: [PEIRCE-L] Did Peirce Anticipate the Space-Time Continuum? On May 30, 2017, at 2:49 PM, Helmut Raulien > wrote: I am not happy with tychism: Conservation laws require infinite exactness of conservation: Energy or impulse before a reaction must be exactly the same before and after a reaction. Though in a very small (quantum) scale it is not so, but then there must be some kind of counting buffer mechanism to make sure that in a bigger scale infinite exactness is granted. This one is also governed by laws. I do not believe in the dualism sui-generis versus laws, I rather guess that it is all laws providing the possibility of evolution and generation of new things, self-organization and so on. Without laws nothing would happen, I´d say. I think that natural constants may change, but that there are some laws that dont. And if these laws are only the ones based on tautology: One plus one can never be 2.001, because 2 is defined as 1+1. I guess these eternal laws are the laws of logic. I think they are tautologies, like a syllogism is a tautology: The conclusion is nothing new, all is already said in the two premisses: "Arthur is a human, all humans are mortal, so Arthur is mortal", you can forget the conclusion by just putting an "and" between the premisses: "Arthur is a human, and all humans are mortal". The conclusion ", so Arthur is mortal" is redundant, except you do not believe in continuity which is indicated by the word "and" between the two premisses. My conclusion: "Law" is an inexact term. A "law" is a compound constructed of an eternal part (tautology, continuity), and a changeable part ((temporary) constants). Mathematically of course conservation laws arise out of Noether’s Theorem. That more or less just states the relationship between symmetries and conservation laws. I don’t think we need a “buffer” to deal with this, just symmetries. It would seem that continuity may (or may not) apply to those symmetries and thus determines the conservation. Of course Noether did her important work both on the theorem that bares her name as well as linear algebra well after Peirce died. But Peirce did do some work in the logic of linear algebra that is tied to the theorem. So far as I know he never approached the insight of her theorem though. He was familiar with the abstract principles though. However Peirce did write on conservation laws which we discussed here a few months back as tied to chance and determinism relative to habits. In my attack on "The Doctrine of Necessity" I offered four positive arguments for believing in real chance. They were as follows: 1. The general prevalence of growth, which seems to be opposed to the conservation of energy. 2. The variety of the universe, which is chance, and is manifestly inexplicable. 3. Law, which requires to be explained, and like everything which is to be explained must be explained by something
Re: [PEIRCE-L] Did Peirce Anticipate the Space-Time Continuum?
Clark, I fully agree with your points. Kirsti Clark Goble kirjoitti 1.6.2017 22:33: On May 30, 2017, at 2:49 PM, Helmut Raulienwrote: I am not happy with tychism: Conservation laws require infinite exactness of conservation: Energy or impulse before a reaction must be exactly the same before and after a reaction. Though in a very small (quantum) scale it is not so, but then there must be some kind of counting buffer mechanism to make sure that in a bigger scale infinite exactness is granted. This one is also governed by laws. I do not believe in the dualism sui-generis versus laws, I rather guess that it is all laws providing the possibility of evolution and generation of new things, self-organization and so on. Without laws nothing would happen, I´d say. I think that natural constants may change, but that there are some laws that dont. And if these laws are only the ones based on tautology: One plus one can never be 2.001, because 2 is defined as 1+1. I guess these eternal laws are the laws of logic. I think they are tautologies, like a syllogism is a tautology: The conclusion is nothing new, all is already said in the two premisses: "Arthur is a human, all humans are mortal, so Arthur is mortal", you can forget the conclusion by just putting an "and" between the premisses: "Arthur is a human, and all humans are mortal". The conclusion ", so Arthur is mortal" is redundant, except you do not believe in continuity which is indicated by the word "and" between the two premisses. My conclusion: "Law" is an inexact term. A "law" is a compound constructed of an eternal part (tautology, continuity), and a changeable part ((temporary) constants). Mathematically of course conservation laws arise out of Noether’s Theorem. That more or less just states the relationship between symmetries and conservation laws. I don’t think we need a “buffer” to deal with this, just symmetries. It would seem that continuity may (or may not) apply to those symmetries and thus determines the conservation. Of course Noether did her important work both on the theorem that bares her name as well as linear algebra well after Peirce died. But Peirce did do some work in the logic of linear algebra that is tied to the theorem. So far as I know he never approached the insight of her theorem though. He was familiar with the abstract principles though. However Peirce did write on conservation laws which we discussed here a few months back as tied to chance and determinism relative to habits. In my attack on "The Doctrine of Necessity" I offered four positive arguments for believing in real chance. They were as follows: 1. The general prevalence of growth, which seems to be opposed to the conservation of energy. 2. The variety of the universe, which is chance, and is manifestly inexplicable. 3. Law, which requires to be explained, and like everything which is to be explained must be explained by something else, that is, by non-law or real chance. 4. Feeling, for which room cannot be found if the conservation of energy is maintained. (CP 6.613) So Peirce clearly didn’t see conservation of energy as universal due to the role of chance. While I don’t think he put it in quite those terms, I believe the implication is that chance breaks symmetries enabled by determinism. - PEIRCE-L subscribers: Click on "Reply List" or "Reply All" to REPLY ON PEIRCE-L to this message. PEIRCE-L posts should go to peirce-L@list.iupui.edu . To UNSUBSCRIBE, send a message not to PEIRCE-L but to l...@list.iupui.edu with the line "UNSubscribe PEIRCE-L" in the BODY of the message. More at http://www.cspeirce.com/peirce-l/peirce-l.htm .
Re: [PEIRCE-L] Re: Patterns in Primes
Jon, List, Thanks; I had not seen this work before, nor the Web site. Very interesting. BTW, did you have any comment on the referenced paper? Mike On 6/4/2017 12:40 PM, Jon Awbrey wrote: Mike, all ... I have found much study and many happy wanderings in the Forest Primeval, probing patterns in primes. Here for your musement are a few of my work pages at Neil Sloane's Online Encyclopedia of Integer Sequences. https://oeis.org/wiki/Riffs_and_Rotes https://oeis.org/wiki/Forest_Primeval https://oeis.org/wiki/User:Jon_Awbrey/GRAPHICS https://oeis.org/wiki/User:Jon_Awbrey/WORKSPACE Regards, Jon On 6/3/2017 8:32 PM, Mike Bergman wrote: List, I have a hunch this article might be of interest to many Peirceans, with connections to tychism and emerging structure (primes?), perhaps the "surprising fact" arising from Thirdness that causes us to categorize anew emerging knowledge: https://neetisinha.scienceblog.com/53/prime-numbers-paralleling-reality-possible/ Mike - PEIRCE-L subscribers: Click on "Reply List" or "Reply All" to REPLY ON PEIRCE-L to this message. PEIRCE-L posts should go to peirce-L@list.iupui.edu . To UNSUBSCRIBE, send a message not to PEIRCE-L but to l...@list.iupui.edu with the line "UNSubscribe PEIRCE-L" in the BODY of the message. More at http://www.cspeirce.com/peirce-l/peirce-l.htm .
[PEIRCE-L] Logic in Question 7 - with Pierre Cartier and Saul Kripke - Paris- Sorbonne, June 13-14
Workshop Logic in Question 7 - June 13 and 14, 2017 House of Research, University Paris-Sorbonne http://www.logic-in-question.org Every Spring people meet in Paris to discuss about logic ... This year there will be in particular talks by Pierre Cartier: "This is not a proof, QED" Saul Kripke: "A Model Theoretic Approach to Gödel's Theorem" Entrance if free but if you want to attend send an e-mail to: l...@logic-in-question.org For safety reasons the house of research will ask identity documents at the entrance. - PEIRCE-L subscribers: Click on "Reply List" or "Reply All" to REPLY ON PEIRCE-L to this message. PEIRCE-L posts should go to peirce-L@list.iupui.edu . To UNSUBSCRIBE, send a message not to PEIRCE-L but to l...@list.iupui.edu with the line "UNSubscribe PEIRCE-L" in the BODY of the message. More at http://www.cspeirce.com/peirce-l/peirce-l.htm .