Clark- just type into google, the whole line from Peirce, and you'll find the selection in the Collected Papers (ed. Hartshorne)...and it will give you more of what he was writing than that sentence.
Or type in Charles Peirce. Collected Papers. 8.318 - and the pages will come up. I don't think that Peirce's main focus is on human beliefs but on 'natural habits of formation'. If you want to see his views on human beliefs, I think a good place is 'The Fixation of Beliefs', which outlines the anancastic, tychastic, a priori and scientific methods of 'fixing human beliefs'. I acknowledge your point that human beliefs are 'habits of thinking' but - the question is, do they actually 'cause' a morphological existential reality, in the same way as habits-of-formation cause a zebra to be, morphologically, ...a zebra. So- I don't really see cognitive habits of thinking ..as having much to do with this.. As to whether they are 'reversible' - in the mechanical sense, I might quibble with that. We can arrive at a belief, and then, change back to a former belief, but I'm not sure if this return is as 'pure' as it originally was. Let's say, I believe that unicorns do exist; then, I decide that they do NOT exist; and then, I revert back to my first belief that they do exist. I think this third belief is tainted, by its having been 'vetted' so to speak, against the comparison with the belief in unicorns NOT existing. So, the superficial belief might seem similar, but, not with that comparison clinging to it. These changes have nothing mechanical and reversible about them..They are, really, 'evolutionary'..even though the final phase is similar, somewhat, to the first phase. Edwina ----- Original Message ----- From: Clark Goble To: PEIRCE-L Sent: Monday, November 23, 2015 4:15 PM Subject: Re: [PEIRCE-L] Terms, Propositions, Arguments On Nov 23, 2015, at 2:11 PM, Clark Goble <cl...@lextek.com> wrote: On Nov 23, 2015, at 1:44 PM, Edwina Taborsky <tabor...@primus.ca> wrote: Clark - i'm quite confused by this. Where do you get the idea that habits are reversible? I would consider that they are non-reversible. To have reversible habits - whew- that would deny adaptation, evolution, Thirdness as Mind....it would make everything almost pure mechanics… Beliefs are habits. Beliefs change and it’s not at all uncommon to return to an original belief after being persuaded of a different conclusion. To add, I think we need to be careful not to equivocate. Reversibility in the quote seems reasonable to associate with thermodynamics either phenomenologically arrived at or by the 1870’s conceived of through statistical mechanics. In this case reversibility is really a question of likelihood. It’s not that reversals are impossible. It’s that they quickly become extremely unlikely. Reversibility in a particular habit is slightly more complex. I’m suggesting that for a given fixed system it’s possible they’d reverse but unlikely. Yet if the underlying system changes then of course there are different forces that could easily change the habit. So of course merely changing habit needn’t imply formal reversibility if the system changes. What Peirce means in the quote in question I’m not sure without knowing the context for the quote. My guess is that there is that connection to thermodynamics because otherwise it makes no sense. ------------------------------------------------------------------------------ ----------------------------- 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 .
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