Re: Comp and logical supervenience

2014-09-02 Thread Bruno Marchal
On 01 Sep 2014, at 14:58, Pierz wrote: What is bizarre about John's objections is that it, if he really can't accept FPI, then he can't accept MWI either, Yes, that points has been made clear, many times, by Quentin and others. yet that theory is perfectly straightforward and clear,

Re: Comp and logical supervenience

2014-09-02 Thread Bruno Marchal
On 01 Sep 2014, at 18:58, John Clark wrote: On Mon, Sep 1, 2014 at 8:58 AM, Pierz pier...@gmail.com wrote: What is bizarre about John's objections is that it, if he really can't accept FPI,[...] Despite what Bruno says I would maintain there is not one single person on planet Earth

Re: Comp and logical supervenience

2014-09-02 Thread LizR
On 2 September 2014 04:58, John Clark johnkcl...@gmail.com wrote: On Mon, Sep 1, 2014 at 8:58 AM, Pierz pier...@gmail.com wrote: What is bizarre about John's objections is that it, if he really can't accept FPI,[...] Despite what Bruno says I would maintain there is not one single person

Re: Comp and logical supervenience

2014-09-01 Thread Pierz
What is bizarre about John's objections is that it, if he really can't accept FPI, then he can't accept MWI either, yet that theory is perfectly straightforward and clear, and, at least if the informal straw poll cited in Tegmark's recent book is anything to be believed, possibly the dominant

Re: Comp and logical supervenience

2014-09-01 Thread John Clark
On Mon, Sep 1, 2014 at 8:58 AM, Pierz pier...@gmail.com wrote: What is bizarre about John's objections is that it, if he really can't accept FPI,[...] Despite what Bruno says I would maintain there is not one single person on planet Earth that is confused by the difference between the first

Re: Comp and logical supervenience

2014-09-01 Thread Platonist Guitar Cowboy
On Mon, Sep 1, 2014 at 6:58 PM, John Clark johnkcl...@gmail.com wrote: On Mon, Sep 1, 2014 at 8:58 AM, Pierz pier...@gmail.com wrote: No, but John is going to contend that comp is scientific baby talk. You really should get out of the habit of using it because if you say it anywhere else

Re: Comp and logical supervenience

2014-09-01 Thread Pierz
On Tuesday, September 2, 2014 2:58:53 AM UTC+10, John Clark wrote: On Mon, Sep 1, 2014 at 8:58 AM, Pierz pie...@gmail.com javascript: wrote: What is bizarre about John's objections is that it, if he really can't accept FPI,[...] Despite what Bruno says I would maintain there is not

Re: Comp and logical supervenience

2014-08-24 Thread Bruno Marchal
On 24 Aug 2014, at 03:59, John Clark wrote: On Sat, Aug 23, 2014 at 1:29 PM, Bruno Marchal marc...@ulb.ac.be wrote: By definition you accept computationalism, as you accept yes doctor + Church thesis. Yes, although I can't prove it I think the chances that computationalism is true is

Re: Comp and logical supervenience

2014-08-23 Thread Bruno Marchal
On 22 Aug 2014, at 19:42, meekerdb wrote: On 8/22/2014 4:43 AM, Bruno Marchal wrote: On 22 Aug 2014, at 04:18, Pierz wrote: On Wednesday, August 20, 2014 6:04:44 AM UTC+10, Bruno Marchal wrote: Sorry for being again a bit out of phase. On 18 Aug 2014, at 15:15, Pierz wrote: What

Re: Comp and logical supervenience

2014-08-23 Thread Bruno Marchal
On 22 Aug 2014, at 19:49, John Clark wrote: On Fri, Aug 22, 2014 at 6:07 AM, Bruno Marchal marc...@ulb.ac.be wrote: Who cares, I don't give a hoot in hell about comp. By definition you believe in comp, If you say so, I guess you should know as you invented the word, so I guess the

Re: Comp and logical supervenience

2014-08-23 Thread Bruno Marchal
On 22 Aug 2014, at 21:35, meekerdb wrote: On 8/22/2014 11:03 AM, Bruno Marchal wrote: On 22 Aug 2014, at 18:43, meekerdb wrote: On 8/22/2014 2:49 AM, Bruno Marchal wrote: On 21 Aug 2014, at 18:33, meekerdb wrote: On 8/21/2014 12:49 AM, Bruno Marchal wrote: They could be the ur-stuff of

Re: Comp and logical supervenience

2014-08-23 Thread John Clark
On Fri, Aug 22, 2014 at 3:47 PM, meekerdb meeke...@verizon.net wrote: But entropy is relative constraints, in this case coarse graining. Yes, entropy is the logarithm of the number of microstates that produce the same macrostate times a constant; so the entropy of a square foot of steam is

Re: Comp and logical supervenience

2014-08-23 Thread meekerdb
On 8/23/2014 4:58 PM, John Clark wrote: On Fri, Aug 22, 2014 at 3:47 PM, meekerdb meeke...@verizon.net mailto:meeke...@verizon.net wrote: But entropy is relative constraints, in this case coarse graining. Yes, entropy is the logarithm of the number of microstates that produce the same

Re: Comp and logical supervenience

2014-08-23 Thread John Clark
On Sat, Aug 23, 2014 at 1:29 PM, Bruno Marchal marc...@ulb.ac.be wrote: By definition you accept computationalism, as you accept yes doctor + Church thesis. Yes, although I can't prove it I think the chances that computationalism is true is about the same as the probability that I am not the

Re: Comp and logical supervenience

2014-08-22 Thread Bruno Marchal
On 21 Aug 2014, at 18:33, meekerdb wrote: On 8/21/2014 12:49 AM, Bruno Marchal wrote: They could be the ur-stuff of a TOE. Bruno says they're not stuff - but then I don't think stuff is any better defined that primitive physical. Primitive means assumed necessarily in the TOE. With comp

Re: Comp and logical supervenience

2014-08-22 Thread Bruno Marchal
On 21 Aug 2014, at 21:38, John Clark wrote: On Thu, Aug 21, 2014 at 3:44 AM, Bruno Marchal marc...@ulb.ac.be wrote: intelligence and consciousness would need to be unrelated for a smart zombie to exist, but if that were the case then Evolution could never have produced a conscious

Re: Comp and logical supervenience

2014-08-22 Thread Bruno Marchal
On 22 Aug 2014, at 04:18, Pierz wrote: On Wednesday, August 20, 2014 6:04:44 AM UTC+10, Bruno Marchal wrote: Sorry for being again a bit out of phase. On 18 Aug 2014, at 15:15, Pierz wrote: What I mean is, your formulation, the words you use, add a certain numinous quality to the

Re: Comp and logical supervenience

2014-08-22 Thread John Clark
On Thu, Aug 21, 2014 at 7:19 PM, LizR lizj...@gmail.com wrote: Yes but it's not always obvious what is physically possible and what is not. Is it physically possible that Germany could have won the second world war? Yes. Is it physically possible that 2+2=5 ? No. Is it physically possible

Re: Comp and logical supervenience

2014-08-22 Thread meekerdb
On 8/22/2014 2:49 AM, Bruno Marchal wrote: On 21 Aug 2014, at 18:33, meekerdb wrote: On 8/21/2014 12:49 AM, Bruno Marchal wrote: They could be the ur-stuff of a TOE. Bruno says they're not stuff - but then I don't think stuff is any better defined that primitive physical. Primitive means

Re: Comp and logical supervenience

2014-08-22 Thread meekerdb
On 8/22/2014 7:17 AM, John Clark wrote: On Thu, Aug 21, 2014 at 7:19 PM, LizR lizj...@gmail.com mailto:lizj...@gmail.com wrote: Yes but it's not always obvious what is physically possible and what is not. Is it physically possible that Germany could have won the second world

Re: Comp and logical supervenience

2014-08-22 Thread meekerdb
On 8/22/2014 4:43 AM, Bruno Marchal wrote: On 22 Aug 2014, at 04:18, Pierz wrote: On Wednesday, August 20, 2014 6:04:44 AM UTC+10, Bruno Marchal wrote: Sorry for being again a bit out of phase. On 18 Aug 2014, at 15:15, Pierz wrote: What I mean is, your formulation,

Re: Comp and logical supervenience

2014-08-22 Thread John Clark
On Fri, Aug 22, 2014 at 6:07 AM, Bruno Marchal marc...@ulb.ac.be wrote: Who cares, I don't give a hoot in hell about comp. By definition you believe in comp, If you say so, I guess you should know as you invented the word, so I guess the definition of comp is the stuff that John Clark

Re: Comp and logical supervenience

2014-08-22 Thread Bruno Marchal
On 22 Aug 2014, at 18:43, meekerdb wrote: On 8/22/2014 2:49 AM, Bruno Marchal wrote: On 21 Aug 2014, at 18:33, meekerdb wrote: On 8/21/2014 12:49 AM, Bruno Marchal wrote: They could be the ur-stuff of a TOE. Bruno says they're not stuff - but then I don't think stuff is any better

Re: Comp and logical supervenience

2014-08-22 Thread John Clark
On Fri, Aug 22, 2014 at 1:27 PM, meekerdb meeke...@verizon.net wrote: The second law is only approximately true for finite systems (in either time or space). Globally it's a tautology: the arrow-of-physical-time points in the direction of increasing entropy, whichever way you chose

Re: Comp and logical supervenience

2014-08-22 Thread meekerdb
On 8/22/2014 11:03 AM, Bruno Marchal wrote: On 22 Aug 2014, at 18:43, meekerdb wrote: On 8/22/2014 2:49 AM, Bruno Marchal wrote: On 21 Aug 2014, at 18:33, meekerdb wrote: On 8/21/2014 12:49 AM, Bruno Marchal wrote: They could be the ur-stuff of a TOE. Bruno says they're not stuff - but

Re: Comp and logical supervenience

2014-08-22 Thread meekerdb
On 8/22/2014 11:48 AM, John Clark wrote: On Fri, Aug 22, 2014 at 1:27 PM, meekerdb meeke...@verizon.net mailto:meeke...@verizon.net wrote: The second law is only approximately true for finite systems (in either time or space). Globally it's a tautology: the arrow-of-physical-time

Re: Comp and logical supervenience

2014-08-21 Thread Bruno Marchal
On 20 Aug 2014, at 15:42, Richard Ruquist wrote: Bruno, Could you explain again why a measure is needed in Everettian Many World Theories? To justify the probability used with the Born Rule (asssuming the SWE, QM) In comp, we don't assume QM, but we need a measure to justify the

Re: Comp and logical supervenience

2014-08-21 Thread Bruno Marchal
On 20 Aug 2014, at 17:30, meekerdb wrote: On 8/20/2014 5:38 AM, Bruno Marchal wrote: On 18 Aug 2014, at 20:11, meekerdb wrote: On 8/18/2014 1:49 AM, Pierz wrote: On Monday, August 18, 2014 5:33:19 AM UTC+10, Brent wrote: On 8/17/2014 5:43 AM, Pierz wrote: Thank you Bruno for your

Re: Comp and logical supervenience

2014-08-21 Thread Bruno Marchal
On 20 Aug 2014, at 17:42, meekerdb wrote: On 8/20/2014 6:01 AM, Bruno Marchal wrote: On 18 Aug 2014, at 20:28, meekerdb wrote: On 8/18/2014 4:19 AM, Bruno Marchal wrote: The laws will always assured the existence of computations in which you survive, and have that quantum MW aspects, but

Re: Comp and logical supervenience

2014-08-21 Thread Bruno Marchal
On 20 Aug 2014, at 18:55, John Clark wrote: On Fri, Aug 8, 2014 at 11:34 PM, Pierz pier...@gmail.com wrote: In The Conscious Mind, Chalmers bases his claim that materialism has failed to provide an explanation for consciousness It's not just materialism, a philosopher like Chambers would

Re: Comp and logical supervenience

2014-08-21 Thread Bruno Marchal
On 21 Aug 2014, at 01:57, meekerdb wrote: On 8/20/2014 4:00 PM, LizR wrote: On 21 August 2014 04:55, John Clark johnkcl...@gmail.com wrote: There is nothing logically inconsistent about a fire breathing dragon powered by a nuclear reactor in its belly, but that doesn't prove that such an

Re: Comp and logical supervenience

2014-08-21 Thread Bruno Marchal
On 21 Aug 2014, at 02:50, Russell Standish wrote: On Wed, Aug 20, 2014 at 08:30:56AM -0700, meekerdb wrote: On 8/20/2014 5:38 AM, Bruno Marchal wrote: 2) invariant for all choice of TOE rich enough to define a universal machine I'm not sure what is meant by choice of TOE. Who is doing

Re: Comp and logical supervenience

2014-08-21 Thread Richard Ruquist
Bruno: We assume comp, which requires consciousness by definition. Richard: I sure did miss that part. I presumed that consciousness required life. Could you explain a bit why comp requires consciousness with or without life? I do not even understand how something can be required by definition.

Re: Comp and logical supervenience

2014-08-21 Thread Quentin Anciaux
Surely, it's because computationalism is a theory of the mind... Don't you think? Le 21 août 2014 11:52, Richard Ruquist yann...@gmail.com a écrit : Bruno: We assume comp, which requires consciousness by definition. Richard: I sure did miss that part. I presumed that consciousness required

Re: Comp and logical supervenience

2014-08-21 Thread Bruno Marchal
On 21 Aug 2014, at 11:52, Richard Ruquist wrote: Bruno: We assume comp, which requires consciousness by definition. Richard: I sure did miss that part. I presumed that consciousness required life. Could you explain a bit why comp requires consciousness with or without life? I do not even

Re: Comp and logical supervenience

2014-08-21 Thread meekerdb
On 8/21/2014 12:49 AM, Bruno Marchal wrote: They could be the ur-stuff of a TOE. Bruno says they're not stuff - but then I don't think stuff is any better defined that primitive physical. Primitive means assumed necessarily in the TOE. With comp we don't assume particles, or space, or time,

Re: Comp and logical supervenience

2014-08-21 Thread John Clark
On Thu, Aug 21, 2014 at 3:44 AM, Bruno Marchal marc...@ulb.ac.be wrote: intelligence and consciousness would need to be unrelated for a smart zombie to exist, but if that were the case then Evolution could never have produced a conscious being and yet I know for a fact that it did as least

Re: Comp and logical supervenience

2014-08-21 Thread John Clark
On Wed, Aug 20, 2014 at 7:00 PM, LizR lizj...@gmail.com wrote: There is nothing logically inconsistent about a fire breathing dragon powered by a nuclear reactor in its belly, but that doesn't prove that such an animal actually exists. Unless you believe that QM necessarily entails a

Re: Comp and logical supervenience

2014-08-21 Thread LizR
On 22 August 2014 08:00, John Clark johnkcl...@gmail.com wrote: On Wed, Aug 20, 2014 at 7:00 PM, LizR lizj...@gmail.com wrote: There is nothing logically inconsistent about a fire breathing dragon powered by a nuclear reactor in its belly, but that doesn't prove that such an animal actually

Re: Comp and logical supervenience

2014-08-21 Thread Pierz
On Thursday, August 21, 2014 9:00:39 AM UTC+10, Liz R wrote: On 21 August 2014 04:55, John Clark johnk...@gmail.com javascript: wrote: There is nothing logically inconsistent about a fire breathing dragon powered by a nuclear reactor in its belly, but that doesn't prove that such an

Re: Comp and logical supervenience

2014-08-21 Thread Pierz
On Wednesday, August 20, 2014 6:04:44 AM UTC+10, Bruno Marchal wrote: Sorry for being again a bit out of phase. On 18 Aug 2014, at 15:15, Pierz wrote: On Monday, August 18, 2014 9:19:32 PM UTC+10, Bruno Marchal wrote: On 17 Aug 2014, at 14:43, Pierz wrote: Thank you Bruno for your

Re: Comp and logical supervenience

2014-08-20 Thread Bruno Marchal
On 18 Aug 2014, at 20:11, meekerdb wrote: On 8/18/2014 1:49 AM, Pierz wrote: On Monday, August 18, 2014 5:33:19 AM UTC+10, Brent wrote: On 8/17/2014 5:43 AM, Pierz wrote: Thank you Bruno for your response. Honestly I don't know if I'd say yes to the doctor. It's cowardly of me, but I

Re: Comp and logical supervenience

2014-08-20 Thread Bruno Marchal
On 18 Aug 2014, at 20:28, meekerdb wrote: On 8/18/2014 4:19 AM, Bruno Marchal wrote: The laws will always assured the existence of computations in which you survive, and have that quantum MW aspects, but in some consciousness state we might live some phase transition between different

Re: Comp and logical supervenience

2014-08-20 Thread Bruno Marchal
On 19 Aug 2014, at 03:37, John Mikes wrote: On 8/18/2014 4:19 AM, Bruno Marchal wrote: The laws will always assured the existence of computations in which you survive, and have that quantum MW aspects, but in some consciousness state we might live some phase transition between different

Re: Comp and logical supervenience

2014-08-20 Thread Bruno Marchal
On 18 Aug 2014, at 20:11, meekerdb wrote: On 8/18/2014 1:49 AM, Pierz wrote: Ah no, I'm not mistaking the map for the territory. I don't know why you say that. I'm saying the territory is infinite in all directions (according to my guess), but our maps are finite and so have to have

Re: Comp and logical supervenience

2014-08-20 Thread Richard Ruquist
Bruno, Could you explain again why a measure is needed in Everettian Many World Theories? Your 1p observer requirement for measure suggests that the physical came from life. I have asked you this before and your response is that the universe would still evolve but weakly, whatever that means, in

Re: Comp and logical supervenience

2014-08-20 Thread Bruno Marchal
On 20 Aug 2014, at 02:53, David Nyman wrote: On 19 August 2014 21:35, Bruno Marchal marc...@ulb.ac.be wrote: I can agree. But it is not entirely, as I suspect you might prefer, a reversal between 3p reality and 1p reality, as we continue to have a big 3p reality: the arithmetical reality

Re: Comp and logical supervenience

2014-08-20 Thread Bruno Marchal
On 20 Aug 2014, at 07:08, Kim Jones wrote: On 18 Aug 2014, at 5:33 am, meekerdb meeke...@verizon.net wrote: Is there a kind of soul that is independent of memory but is a person? Well, you'd want to hope so by now, surely. After all, if there isn't, then What's It All (been)

Re: Comp and logical supervenience

2014-08-20 Thread meekerdb
On 8/20/2014 5:38 AM, Bruno Marchal wrote: On 18 Aug 2014, at 20:11, meekerdb wrote: On 8/18/2014 1:49 AM, Pierz wrote: On Monday, August 18, 2014 5:33:19 AM UTC+10, Brent wrote: On 8/17/2014 5:43 AM, Pierz wrote: Thank you Bruno for your response. Honestly I don't know if I'd

Re: Comp and logical supervenience

2014-08-20 Thread meekerdb
On 8/20/2014 6:01 AM, Bruno Marchal wrote: On 18 Aug 2014, at 20:28, meekerdb wrote: On 8/18/2014 4:19 AM, Bruno Marchal wrote: The laws will always assured the existence of computations in which you survive, and have that quantum MW aspects, but in some consciousness state we might live

Re: Comp and logical supervenience

2014-08-20 Thread John Clark
On Fri, Aug 8, 2014 at 11:34 PM, Pierz pier...@gmail.com wrote: In The Conscious Mind, Chalmers bases his claim that materialism has failed to provide an explanation for consciousness It's not just materialism, a philosopher like Chambers would not be satisfied with any explanation of the

Re: Comp and logical supervenience

2014-08-20 Thread LizR
On 21 August 2014 04:55, John Clark johnkcl...@gmail.com wrote: Chambers believes that if philosophers can conceive of something then it must be logically possible, and Chambers can conceive of a smart zombie, but young children can conceive that 2+2 = 5. And that objects cease to exist when

Re: Comp and logical supervenience

2014-08-20 Thread LizR
On 21 August 2014 04:55, John Clark johnkcl...@gmail.com wrote: There is nothing logically inconsistent about a fire breathing dragon powered by a nuclear reactor in its belly, but that doesn't prove that such an animal actually exists. Unless you believe that QM necessarily entails a

Re: Comp and logical supervenience

2014-08-20 Thread meekerdb
On 8/20/2014 3:49 PM, LizR wrote: On 21 August 2014 04:55, John Clark johnkcl...@gmail.com mailto:johnkcl...@gmail.com wrote: Chambers believes that if philosophers can conceive of something then it must be logically possible, and Chambers can conceive of a smart zombie, but young

Re: Comp and logical supervenience

2014-08-20 Thread meekerdb
On 8/20/2014 4:00 PM, LizR wrote: On 21 August 2014 04:55, John Clark johnkcl...@gmail.com mailto:johnkcl...@gmail.com wrote: There is nothing logically inconsistent about a fire breathing dragon powered by a nuclear reactor in its belly, but that doesn't prove that such an animal

Re: Comp and logical supervenience

2014-08-20 Thread Russell Standish
On Wed, Aug 20, 2014 at 08:30:56AM -0700, meekerdb wrote: On 8/20/2014 5:38 AM, Bruno Marchal wrote: 2) invariant for all choice of TOE rich enough to define a universal machine I'm not sure what is meant by choice of TOE. Who is doing the choosing? Under comp we've already assumed a

Re: Comp and logical supervenience

2014-08-20 Thread Russell Standish
On Wed, Aug 20, 2014 at 09:42:22AM -0400, Richard Ruquist wrote: The requirement for observers in my mind makes comp equivalent to the Copenhagen Interpretation CI in the need for conscious observers and is falsified along with CI for that reason. Richard I don't see this. 1p

Re: Comp and logical supervenience

2014-08-20 Thread LizR
Is IIUC If I Understand Correctly ? (IIUC?) On 21 August 2014 13:06, Russell Standish li...@hpcoders.com.au wrote: On Wed, Aug 20, 2014 at 09:42:22AM -0400, Richard Ruquist wrote: The requirement for observers in my mind makes comp equivalent to the Copenhagen Interpretation CI in the

Re: Comp and logical supervenience

2014-08-20 Thread LizR
(I don't see why comp is equivalent to the CI, mind you. Or what the requirement for observers in my mind means...) On 21 August 2014 13:16, LizR lizj...@gmail.com wrote: Is IIUC If I Understand Correctly ? (IIUC?) On 21 August 2014 13:06, Russell Standish li...@hpcoders.com.au wrote: On

Re: Comp and logical supervenience

2014-08-20 Thread LizR
On 21 August 2014 11:57, meekerdb meeke...@verizon.net wrote: On 8/20/2014 4:00 PM, LizR wrote: On 21 August 2014 04:55, John Clark johnkcl...@gmail.com wrote: There is nothing logically inconsistent about a fire breathing dragon powered by a nuclear reactor in its belly, but that

Re: Comp and logical supervenience

2014-08-20 Thread LizR
PS Fire breathing dragoons http://en.wikipedia.org/wiki/Dragoon indeed! Tres amusant. On 21 August 2014 13:24, LizR lizj...@gmail.com wrote: On 21 August 2014 11:57, meekerdb meeke...@verizon.net wrote: On 8/20/2014 4:00 PM, LizR wrote: On 21 August 2014 04:55, John Clark

Re: Comp and logical supervenience

2014-08-19 Thread Pierz
On Tuesday, August 19, 2014 5:00:10 AM UTC+10, Brent wrote: On 8/18/2014 4:38 AM, Pierz wrote: On Saturday, August 9, 2014 2:48:48 PM UTC+10, Brent wrote: On 8/8/2014 8:34 PM, Pierz wrote: In The Conscious Mind, Chalmers bases his claim that materialism has failed to provide

Re: Comp and logical supervenience

2014-08-19 Thread Pierz
On Tuesday, August 19, 2014 4:12:17 AM UTC+10, Brent wrote: On 8/18/2014 1:49 AM, Pierz wrote: On Monday, August 18, 2014 5:33:19 AM UTC+10, Brent wrote: On 8/17/2014 5:43 AM, Pierz wrote: Thank you Bruno for your response. Honestly I don't know if I'd say yes to the doctor.

Re: Comp and logical supervenience

2014-08-19 Thread meekerdb
On 8/19/2014 2:53 AM, Pierz wrote: If you're going to stick with this argument you need to be more rigorous about it and not just lazily rely on your intuition. How specifically does the computer distinguish computation about something from computation about ... what? nothing?

Re: Comp and logical supervenience

2014-08-19 Thread Bruno Marchal
On 18 Aug 2014, at 10:49, Pierz wrote: On Monday, August 18, 2014 5:33:19 AM UTC+10, Brent wrote: On 8/17/2014 5:43 AM, Pierz wrote: Thank you Bruno for your response. Honestly I don't know if I'd say yes to the doctor. It's cowardly of me, but I think I'd like to see the device work

Re: Comp and logical supervenience

2014-08-19 Thread Bruno Marchal
Sorry for being again a bit out of phase. On 18 Aug 2014, at 15:15, Pierz wrote: On Monday, August 18, 2014 9:19:32 PM UTC+10, Bruno Marchal wrote: On 17 Aug 2014, at 14:43, Pierz wrote: Thank you Bruno for your response. Honestly I don't know if I'd say yes to the doctor. Nor do I.

Re: Comp and logical supervenience

2014-08-19 Thread Bruno Marchal
On 18 Aug 2014, at 15:17, David Nyman wrote: On 18 August 2014 12:19, Bruno Marchal marc...@ulb.ac.be wrote: Then the arithmetical realism suggests the existence of approximation of physical realities, without observers. The falling leaf will make a sound (a 3p wave), but of course,

Re: Comp and logical supervenience

2014-08-19 Thread David Nyman
On 19 August 2014 21:35, Bruno Marchal marc...@ulb.ac.be wrote: I can agree. But it is not entirely, as I suspect you might prefer, a reversal between 3p reality and 1p reality, as we continue to have a big 3p reality: the arithmetical reality which contains computer science and the machine's

Re: Comp and logical supervenience

2014-08-19 Thread LizR
On 20 August 2014 12:53, David Nyman da...@davidnyman.com wrote: In this vein I offer the well-known limerick of Ronald Knox: There was a young man who said God Must find it exceedingly odd To think that the tree Should continue to be When there's no one about in the quad. Reply: Dear

Re: Comp and logical supervenience

2014-08-19 Thread meekerdb
On 8/19/2014 5:53 PM, David Nyman wrote: On 19 August 2014 21:35, Bruno Marchal marc...@ulb.ac.be mailto:marc...@ulb.ac.be wrote: I can agree. But it is not entirely, as I suspect you might prefer, a reversal between 3p reality and 1p reality, as we continue to have a big 3p reality:

Re: Comp and logical supervenience

2014-08-19 Thread Kim Jones
On 18 Aug 2014, at 5:33 am, meekerdb meeke...@verizon.net wrote: Is there a kind of soul that is independent of memory but is a person? Well, you'd want to hope so by now, surely. After all, if there isn't, then What's It All (been) About, Alfie? No cul-de-sacs. Consciousness sails on

Re: Comp and logical supervenience

2014-08-18 Thread Pierz
On Monday, August 18, 2014 5:33:19 AM UTC+10, Brent wrote: On 8/17/2014 5:43 AM, Pierz wrote: Thank you Bruno for your response. Honestly I don't know if I'd say yes to the doctor. It's cowardly of me, but I think I'd like to see the device work on someone else first. If they

Re: Comp and logical supervenience

2014-08-18 Thread Bruno Marchal
On 17 Aug 2014, at 14:43, Pierz wrote: Thank you Bruno for your response. Honestly I don't know if I'd say yes to the doctor. Nor do I. Actually, even if comp is true, I might say no, because I might not trust the doctor's skill, or the choice of the level. It's cowardly of me, but I

Re: Comp and logical supervenience

2014-08-18 Thread Pierz
On Saturday, August 9, 2014 2:48:48 PM UTC+10, Brent wrote: On 8/8/2014 8:34 PM, Pierz wrote: In The Conscious Mind, Chalmers bases his claim that materialism has failed to provide an explanation for consciousness on a distinction between 'logical' and 'natural' supervenience, where

Re: Comp and logical supervenience

2014-08-18 Thread Pierz
On Monday, August 18, 2014 9:19:32 PM UTC+10, Bruno Marchal wrote: On 17 Aug 2014, at 14:43, Pierz wrote: Thank you Bruno for your response. Honestly I don't know if I'd say yes to the doctor. Nor do I. Actually, even if comp is true, I might say no, because I might not trust the

Re: Comp and logical supervenience

2014-08-18 Thread David Nyman
On 18 August 2014 12:19, Bruno Marchal marc...@ulb.ac.be wrote: Then the arithmetical realism suggests the existence of approximation of physical realities, without observers. The falling leaf will make a sound (a 3p wave), but of course, without observers, there will be no perception or

Re: Comp and logical supervenience

2014-08-18 Thread David Nyman
On 18 August 2014 14:15, Pierz pier...@gmail.com wrote: OK that may be true, but without an observer, nothing will exist to select out that computation from the chaotic infinities. I don't know how you can say that the leaf meaningfully exists, because other computational threads will destroy

Re: Comp and logical supervenience

2014-08-18 Thread meekerdb
On 8/18/2014 1:49 AM, Pierz wrote: On Monday, August 18, 2014 5:33:19 AM UTC+10, Brent wrote: On 8/17/2014 5:43 AM, Pierz wrote: Thank you Bruno for your response. Honestly I don't know if I'd say yes to the doctor. It's cowardly of me, but I think I'd like to see the

Re: Comp and logical supervenience

2014-08-18 Thread meekerdb
On 8/18/2014 4:19 AM, Bruno Marchal wrote: The laws will always assured the existence of computations in which you survive, and have that quantum MW aspects, but in some consciousness state we might live some phase transition between different physical realms. Obviously, we cannot get a

Re: Comp and logical supervenience

2014-08-18 Thread meekerdb
On 8/18/2014 4:38 AM, Pierz wrote: On Saturday, August 9, 2014 2:48:48 PM UTC+10, Brent wrote: On 8/8/2014 8:34 PM, Pierz wrote: In The Conscious Mind, Chalmers bases his claim that materialism has failed to provide an explanation for consciousness on a distinction between

Re: Comp and logical supervenience

2014-08-18 Thread LizR
On 19 August 2014 06:59, meekerdb meeke...@verizon.net wrote: You're trying to isolate the consciousness from it's context so that it's just data and patterns and 1s and 0s and neuron pulses. I'm saying consciousness requires a context, in fact I think it requires a physics. This is, I

Re: Comp and logical supervenience

2014-08-18 Thread John Mikes
On 8/18/2014 4:19 AM, Bruno Marchal wrote: The laws will always assured the existence of computations in which you survive, and have that quantum MW aspects, but in some consciousness state we might live some phase transition between different physical realms. Obviously, we cannot get a physical

Re: Comp and logical supervenience

2014-08-17 Thread Pierz
Thank you Bruno for your response. Honestly I don't know if I'd say yes to the doctor. It's cowardly of me, but I think I'd like to see the device work on someone else first. If they appear to be fine after the operation then I guess I'll go under the knife - and have to swallow the logical

Re: Comp and logical supervenience

2014-08-17 Thread meekerdb
On 8/17/2014 5:43 AM, Pierz wrote: Thank you Bruno for your response. Honestly I don't know if I'd say yes to the doctor. It's cowardly of me, but I think I'd like to see the device work on someone else first. If they appear to be fine after the operation then I guess I'll go under the knife -

Re: Comp and logical supervenience

2014-08-10 Thread Stathis Papaioannou
On Saturday, August 9, 2014, Pierz pier...@gmail.com wrote: In The Conscious Mind, Chalmers bases his claim that materialism has failed to provide an explanation for consciousness on a distinction between 'logical' and 'natural' supervenience, where logical supervenience simply means that if

Re: Comp and logical supervenience

2014-08-09 Thread Bruno Marchal
On 09 Aug 2014, at 05:34, Pierz wrote: In The Conscious Mind, Chalmers bases his claim that materialism has failed to provide an explanation for consciousness on a distinction between 'logical' and 'natural' supervenience, where logical supervenience simply means that if A supervenes on

Re: Comp and logical supervenience

2014-08-09 Thread Bruno Marchal
On 09 Aug 2014, at 06:48, meekerdb wrote: On 8/8/2014 8:34 PM, Pierz wrote: In The Conscious Mind, Chalmers bases his claim that materialism has failed to provide an explanation for consciousness on a distinction between 'logical' and 'natural' supervenience, where logical supervenience

Comp and logical supervenience

2014-08-08 Thread Pierz
In The Conscious Mind, Chalmers bases his claim that materialism has failed to provide an explanation for consciousness on a distinction between 'logical' and 'natural' supervenience, where logical supervenience simply means that if A supervenes on B, then B logically and necessarily entails

Re: Comp and logical supervenience

2014-08-08 Thread meekerdb
On 8/8/2014 8:34 PM, Pierz wrote: In The Conscious Mind, Chalmers bases his claim that materialism has failed to provide an explanation for consciousness on a distinction between 'logical' and 'natural' supervenience, where logical supervenience simply means that if A supervenes on B, then B