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Messages 3749 - 3778 of 17538   Oldest  |  < Older  |  Newer >  |  Newest
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3749
... the ... Two points: firstly, you seem to be assuming that a test must be a single smoking- gun datum. However, the case *for* continua is not any single ...
Peter D Jones
PeterDJones
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Oct 1, 2005
12:25 pm
3750
... I agree that "I changed my tune". But that's not necessarily a bad thing. I always reserve the right (and extend to others that same right) to reevaluate...
John J. Gagne
john_j_gagne
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Oct 1, 2005
1:07 pm
3751
... This might indeed signify something for a mathematician or a philosopher who does not know much physics, as in the terrible Quine-Putnam indispensability...
Eray Ozkural
examachine
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Oct 1, 2005
1:19 pm
3752
... I have learnt not to trust my concepts at this level. So I am not dogmatic. For example the expansion of space-time, this happens on a very long time...
whazateh
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Oct 1, 2005
2:34 pm
3753
I have just started on a paper, I was wondering if I could get some feedback both on the abstract and the general concept of a technical metaphor for a...
whazateh
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Oct 1, 2005
2:41 pm
3754
... I am being foolish. 1 planck length per planck second is the speed of light by definition. So we have to have things going slower, and to have determinism...
whazateh
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Oct 2, 2005
11:39 am
3755
... I agree that we must not be dogmatic. Maybe Zeno was right and space-time is neither continuous nor discrete. Maybe Q is an exact model. Who knows? But...
Eray Ozkural
examachine
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Oct 2, 2005
11:54 am
3756
... The problem is with the assumption of a preferred frame of reference. The speed of light is only a constant within a reference frame. The Planck length...
John J. Gagne
john_j_gagne
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Oct 2, 2005
12:04 pm
3757
... "You'll find that many of the truths we cling to depend greatly on our own point of view." - Obi Wan Kenobi ==> ;o)...
John J. Gagne
john_j_gagne
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Oct 2, 2005
1:53 pm
3758
... Glad you remembered what planck length and planck time mean. :) The problem with the argument above. We don't need to have half planck lengths to have...
Eray Ozkural
examachine
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Oct 2, 2005
2:22 pm
3759
... Glider like? Or something else? Have there been any demonstrations of 'particles' that can change speed in CAs? http://finitenature.com/soliton_essay/ This...
whazateh
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Oct 2, 2005
9:43 pm
3760
... I know this or ... 2001, I started ... was not to ... from ideas of ... worked - I ... But it also ... refered to work that ... results - just ... ...
ray scanlon
scanlonray
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Oct 3, 2005
1:01 am
3761
... What do you mean, Ray? Regards, -- Eray Ozkural (exa), PhD candidate. Comp. Sci. Dept., Bilkent University, Ankara http://www.cs.bilkent.edu.tr/~erayo...
Eray Ozkural
examachine
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Oct 3, 2005
9:17 am
3762
It has been suggested that probability is a point of view. With respect to the learning problem, for instance, is there an alternative point of view? Regards, ...
Eray Ozkural
examachine
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Oct 3, 2005
11:07 am
3763
... for ... of ... I take this as a call for more of my bullshit. To begin: We do not talk of truth; truth is for the younger men. The relationship of body and...
ray scanlon
scanlonray
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Oct 3, 2005
2:25 pm
3764
... I don't understand what you mean at all. Both are true. It's the information theoretic characterization that is a more accurate description. Regards, -- ...
Eray Ozkural
examachine
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Oct 3, 2005
3:19 pm
3765
... From the perspective of "probability is a point of view" we could describe "probability" as a measure (guess) of ignorance; Ignorance of the variables...
John J. Gagne
john_j_gagne
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Oct 3, 2005
3:43 pm
3766
... Surely the anwer would be "it hasn't"...
Peter D Jones
PeterDJones
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Oct 3, 2005
3:49 pm
3767
... That's where probablities come in. You have kind-of explained why a quantised theory needs to be a probablistic theory. Events need to be able to get...
Peter D Jones
PeterDJones
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Oct 3, 2005
3:53 pm
3768
... Nope, it is constant (better: invariant) in all frames. ... No-one knows how quantum physics combines with realtivity, so no-one knows how the Plank length...
Peter D Jones
PeterDJones
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Oct 3, 2005
4:05 pm
3769
... smoking- ... The relevant question is whether you can do calculations about the universe using only integers. ... You seem to have no evidence againt it. ...
Peter D Jones
PeterDJones
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Oct 3, 2005
4:07 pm
3770
... reference. ... I can agree with you on both counts. My question at this point is could you have said the same. JJG...
John J. Gagne
john_j_gagne
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Oct 3, 2005
4:18 pm
3771
... When I hear this, I demand an example, which shows that mathematics is somehow beyond calculation. In which sense? Regards, -- Eray Ozkural (exa), PhD...
Eray Ozkural
examachine
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Oct 3, 2005
4:27 pm
3772
... Sounds like an interesting paper. A classic example of a technical metaphor for a biological system is echolocation: "In the early 1940s the biologists Don...
Michael Olea
m_r_olea
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Oct 3, 2005
5:28 pm
3773
... Nice try. They haven't seen the dreams I've seen. Hardly valuable simulations. Regards, -- Eray Ozkural (exa), PhD candidate. Comp. Sci. Dept., Bilkent...
Eray Ozkural
examachine
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Oct 3, 2005
5:35 pm
3774
... Yes. NARS, for example. Check out Pei Wang's web site. One of the papers you can find there is "The Limitation of Bayesianism". On the other hand, you...
Michael Olea
m_r_olea
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Oct 3, 2005
5:39 pm
3775
... Peter J. (& Michael) I'm just wondering. Why the reluctance to even entertain the idea that the continuum might be false. Yes, yes, yes, it might be...
John J. Gagne
john_j_gagne
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Oct 4, 2005
4:04 am
3776
... Sure you do. First you suggest it be ignored, with no principled assesment at all of the significance of the qualitative change from an information ...
Michael Olea
m_r_olea
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Oct 4, 2005
4:56 am
3777
... Hi Michael, Thanks for the insightful comments. If I have the time, I want to learn more about the illusory contours, it was one of the first things I had...
Eray Ozkural
examachine
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Oct 4, 2005
6:10 am
3778
To see what I mean, have a look at the wikipedia entry about constructivism. It's a short one, but this section is relevant: ...
Eray Ozkural
examachine
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Oct 4, 2005
6:40 am
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