Re: ROADMAP (SHORT)

2006-08-17 Thread Bruno Marchal
Le 16-août-06, à 18:36, Tom Caylor a écrit : I noticed that you slipped in infinity (infinite collection of computations) into your roadmap (even the short roadmap). In the technical posts, if I remember right, you said that at some point we were leaving the constructionist realm. But are

Re: ROADMAP (SHORT)

2006-08-17 Thread Bruno Marchal
Le 16-août-06, à 18:04, David Nyman a écrit : Bruno Marchal wrote: The self-reference logics are born from the goal of escaping circular difficulties. I think here I may have experienced a 'blinding flash' in terms of your project. If, as I've said, I begin from self-reference -

Re: ROADMAP (well, not yet really...

2006-08-17 Thread Bruno Marchal
Le 16-août-06, à 22:54, John M a écrit : But 2 is just another notation for xx. Why is x 'just another notation for 2? or why is xx not (just) a notation of 3? Mathematician have all the right! As a mathematician you are free to name the number two as you want. *polite* mathematician,

The anti-roadmap - an alternative 'Theology'

2006-08-17 Thread David Nyman
Comp is false. Let's see where *that* leads. I'm erecting this as a signpost to indicate a direction, and I would beg the list's indulgence in helping me to look in this direction, rather than confining its comments to the ramshackle construction of the signpost itself. My hope is that you will

Re: Platonism vs Realism WAS: ROADMAP (well, not yet really...

2006-08-17 Thread Bruno Marchal
Le 17-août-06, à 00:14, complexitystudies a écrit : Again we are discussing the arithmetical realism (which I just assume). A bold assumption, if I may say so. Frankly I don't think so. Set platonism can be considered as a bold assumption, but number platonism, as I said you need a

Re: Platonism vs Realism WAS: ROADMAP (well, not yet really...

2006-08-17 Thread 1Z
Bruno Marchal wrote: Le 17-août-06, à 00:14, complexitystudies a écrit : Again we are discussing the arithmetical realism (which I just assume). A bold assumption, if I may say so. Frankly I don't think so. Set platonism can be considered as a bold assumption, but number

Re: Dual-Aspect Science

2006-08-17 Thread 1Z
Colin Geoffrey Hales wrote: Hi, A lot of the dialog below is a mismatch of ideas which indicates that I have underestimated the degree of difficulty to be expected in getting the idea of hierarchical structures across. Nevetheless.. I think you are assuming a separateness of structure

Re: Rép : ROADMAP (well, not yet really...

2006-08-17 Thread 1Z
Bruno Marchal wrote: Note that if you understand the whole UDA, you should realize that the price of assuming a physical universe (and wanting it to be related with our experiences *and* our experiments) is to postulate that you (and us, if you are not solipsistic) are not turing

Re: Platonism vs Realism WAS: ROADMAP (well, not yet really...

2006-08-17 Thread 1Z
Bruno Marchal wrote: Le 17-août-06, à 16:41, 1Z a écrit : Arithemtical Platonism is the belief that mathematical structures *exist* independently of you, not just that they are true independently of you. What is the difference between the proposition it exists a prime number is true

Re: The anti-roadmap - an alternative 'Theology'

2006-08-17 Thread jamikes
David, your post has wits. Yet it reminded me of 'atheism' which starts from the belief it is supposed to deny. I am not an atheist, because I do not know what to deny: what do people 'think' to call god? My question to comp was (and I think it is different from your position): Let me IN into

RE: ROADMAP (well, not yet really...

2006-08-17 Thread Stathis Papaioannou
Bruno Marchal writes: There is no authoritative argument in math. There are fashion, prejudice, stubbornness and many human things like that, but nobody serious in math will believe something because the boss said so. Interesting: this marks mathematics as different from just about every

RE: ROADMAP (well, not yet really...

2006-08-17 Thread Stathis Papaioannou
Brent Meeker writes: Empirical science is universe-specific: eg., any culture, no matter how bizarre its psychology compared to ours, would work out that sodium reacts exothermically with water in a universe similar to our own, but not in a universe where physical laws and

RE: Platonism vs Realism WAS: ROADMAP (well, not yet really...

2006-08-17 Thread Stathis Papaioannou
Peter Jones writes (quoting Bruno Marchal): Frankly I don't think so. Set platonism can be considered as a bold assumption, but number platonism, as I said you need a sophisticated form of finitism to doubt it. I recall it is just the belief that the propositions of elementary arithmetic

Re: The anti-roadmap - an alternative 'Theology'

2006-08-17 Thread David Nyman
[EMAIL PROTECTED] wrote: John Thanks for taking the trouble to express your thoughts at such length. I won't say too much now, as I have to leave shortly to meet a long lost relative - from Hungary! However, I just want to make sure it's clear, both for you and the list, that: Comp is false.

RE: Dual-Aspect Science

2006-08-17 Thread Colin Hales
Colin Geoffrey Hales wrote: Hi, A lot of the dialog below is a mismatch of ideas which indicates that I have underestimated the degree of difficulty to be expected in getting the If they are different substructures within a further (different) structure, they are also unified, in that

RE: Platonism vs Realism WAS: ROADMAP (well, not yet really...

2006-08-17 Thread Stathis Papaioannou
Peter Jones writes: A claim about truth as opposed to existence cannot support the conclusion that matter does not actually exist. It can if you can show that the mental does not supervene on the physical. This is far from a generally accepted fact, but there but I am not yet aware of

Re: ROADMAP (well, not yet really...

2006-08-17 Thread jamikes
Bruno: is your I do indeed find plausible that the number six is perfect,... an argument? I asked about the sixness of six, without counting or quantizing. I honor your opinion, but it is no evidence. 6 is so nice round, VI is not. If you want, numbers are what makes any counting possible

Re: The anti-roadmap - an alternative 'Theology'

2006-08-17 Thread jamikes
- Original Message - From: David Nyman [EMAIL PROTECTED] To: Everything List everything-list@googlegroups.com Sent: Thursday, August 17, 2006 8:16 PM Subject: Re: The anti-roadmap - an alternative 'Theology' Dave, thanks fir the friendly and decent words. It was not questionable that

RE: Dual-Aspect Science

2006-08-17 Thread Colin Hales
I don't think there is a problem with science, but only with some scientist (and alas with those who are often more refer too in popularization). Actually I don't believe in any scientific field. I believe only in scientific attitude, which is almost just modesty, along with curiosity,

RE: Dual-Aspect Science ooops

2006-08-17 Thread Colin Hales
I don't think there is a problem with science, but only with some scientist (and alas with those who are often more refer too in popularization). Actually I don't believe in any scientific field. I believe only in scientific attitude, which is almost just modesty, along with curiosity,

Re: ROADMAP (well, not yet really...

2006-08-17 Thread Brent Meeker
Stathis Papaioannou wrote: Brent Meeker writes: Empirical science is universe-specific: eg., any culture, no matter how bizarre its psychology compared to ours, would work out that sodium reacts exothermically with water in a universe similar to our own, but not in a universe where

Re: Platonism vs Realism WAS: ROADMAP (well, not yet really...

2006-08-17 Thread Brent Meeker
Stathis Papaioannou wrote: Peter Jones writes (quoting Bruno Marchal): Frankly I don't think so. Set platonism can be considered as a bold assumption, but number platonism, as I said you need a sophisticated form of finitism to doubt it. I recall it is just the belief that the propositions

Re: Quantum Mysteries

2006-08-17 Thread Brent Meeker
Norman Samish wrote: - Original Message - From: Brent Meeker [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] Brent, you say, . . . It seems to me that an information theoretic analysis should be able to place a lower bound on how small a probability can be and not be zero.