On 18 Dec 2012, at 15:55, Roger Clough wrote:

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Hi Bruno Marchal It would be interesting to see which logical statements apply to the monadic=quantum domain, which is beyond space and time. Part of Quantum Information theory.

`It is intresting of course and QM is a jewel, but you have quick in`

`making identfication. QM should be how the digital is seen by the`

`digital entities, and must be derived and not assume if you want the`

`correct quanta-qualia relation.`

Bruno

[Roger Clough], [rclo...@verizon.net] 12/18/2012 "Forever is a long time, especially near the end." -Woody Allen ----- Receiving the following content ----- From: Bruno Marchal Receiver: everything-list Time: 2012-12-16, 10:14:38Subject: Re: On the need for perspective and relations in modellingthe mindOn 16 Dec 2012, at 14:49, Roger Clough wrote:Hi Bruno Marchal Pardon my ignorance, but what is Dt ?Consistency of 0 = 0, or simply self-consistency. It is the modalDiamond in the modal logic of provability). It is the same as ~Bf(not provable false). D is the same as ~B ~ (like it exists is thesame as ~Forall ~)In most modal logic, we have the "Aristotelian square", with B =necessary, and D= ~B~= possible.Bp ~Bp B~p ~B~pIn the alethic (Leibnizian) mode: Bp = necessary p (true in allworlds), ~B~p = possible = true in at least one world (= not falsein any world). In most classical modal logic systems, we have that:~Bp = D~p ~Dp = B~pIn particular ~Bf = D~f = Dt (t = "0=0", and t = ~(0=0), or simplythey are the constant propositional truth and falsity).So the negation transforms B into D, and vice versa.You can test this on all intuitive modality Where B and D representsrespectively:B = obligatory and D = permitted (deontic modal logic) B = everywhere and D = somewhere (space logic) B = all the time and D = sometime (logic of time) B = probability and D = consistency (logic of provability) B = necessary and D = possibly (Alethic logic) B = for all x, and D = it exists a x (quantifier) All such modalities will obeys different axioms, of course. Bruno[Roger Clough], [rclo...@verizon.net] 12/16/2012 "Forever is a long time, especially near the end." -Woody Allen ----- Receiving the following content ----- From: Bruno Marchal Receiver: everything-list Time: 2012-12-16, 04:47:59Subject: Re: On the need for perspective and relations in modellingthe mindOn 06 Dec 2012, at 18:58, Richard Ruquist wrote: > On Thu, Dec 6, 2012 at 12:44 PM, Bruno Marchal <marc...@ulb.ac.be> > wrote: >> >> >> >> The 1p is not left out. Eventually comp singles out eight person >> points of >> view. If you think comp left out the person, you miss the meaning >> of the >> comp hope, or the comp fear. >> >> Bruno >> > > Why just 8? I would have expected every possible "person points pf > view" > consistent with MWI. Richard There is 8 main types of points of view given by: p Bp Bp & p Bp & Dt Bp & Dt & p See sane04 for more detail. Bp is the arithmetical formula beweisbar of G鰁l 1931, p is an arbitrary Sigma_1 sentences. In fact it is 4 + 4*infinity, as you have also all B^n p + D^m t with n < m. This gives a graded set of quantum logics. And they all have different "color" fro different machines, that is, the logic of those points of view are the same for all correct machines, but their explicit content can be completely different. Bruno http://iridia.ulb.ac.be/~marchal/ --You received this message because you are subscribed to the GoogleGroups "Everything List" group.To post to this group, send email to everything-l...@googlegroups.com.To unsubscribe from this group, send email to everything-list+unsubscr...@googlegroups.com.For more options, visit this group at http://groups.google.com/group/everything-list?hl=en.--You received this message because you are subscribed to the GoogleGroups "Everything List" group.To post to this group, send email to everything-l...@googlegroups.com.To unsubscribe from this group, send email to everything-list+unsubscr...@googlegroups.com.For more options, visit this group at http://groups.google.com/group/everything-list?hl=en.http://iridia.ulb.ac.be/~marchal/ --You received this message because you are subscribed to the GoogleGroups "Everything List" group.To post to this group, send email to everything-list@googlegroups.com.To unsubscribe from this group, send email to everything-list+unsubscr...@googlegroups.com.For more options, visit this group at http://groups.google.com/group/everything-list?hl=en.

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