Re: [FRIAM] Confessions of a Mathemechanic.

2008-07-17 Thread glen e. p. ropella
Owen Densmore wrote: Arguing about it is for those of us who cannot understand it. Hmmm. So no mathematician can also be a philosopher and no philosopher can also be a mathematician. That's an odd position to take in a community of inter-disciplinary people. [grin] I tend to think of all

Re: [FRIAM] Confessions of a Mathemechanic.

2008-07-17 Thread Steve Smith
Owen Densmore wrote: OK. I now confess it: I love math, and feel its a great, very concrete (hence mechanical) way to work out things, to understand and press on. I have not yet found its peer. Many among us, apparently, feel math is somehow lacking and are building up a fortress to

[FRIAM] progress v. drift

2008-07-17 Thread glen e. p. ropella
I'll attempt to identify the core of the recent Mathematics and XYZ thread, going back to Nick's original kernel: Nicholas Thompson wrote: All, One of the running arguments I have with one of my favorite colleagues here in Santa Fe is about whether Mathematics is (or isn't) different from

Re: [FRIAM] Confessions of a Mathemechanic.

2008-07-17 Thread Owen Densmore
On Jul 17, 2008, at 10:02 AM, Steve Smith wrote: snip Certainly there is a human tendency to blather on, to speculate, to pontificate (otherwise blogs and mail lists would never have emerged?) about that which we do not understand, but just because we understand something doesn't prevent

Re: [FRIAM] progress v. drift

2008-07-17 Thread Owen Densmore
Holy cow Glen, that's GREAT, thanks. Maybe we should start a tradition of summarizing like this when threads get rather long. Then Nick can put them into the wiki? -- Owen On Jul 17, 2008, at 10:08 AM, glen e. p. ropella wrote: I'll attempt to identify the core of the recent

Re: [FRIAM] Confessions of a Mathemechanic.

2008-07-17 Thread Roger Critchlow
On Wed, Jul 16, 2008 at 8:57 PM, Owen Densmore [EMAIL PROTECTED] wrote: No one who accepts mathematics as it is, however, considers it a point of philosophy. We do not argue about it, we try to grasp it. Arguing about it is for those of us who cannot understand it. I suspect a category

Re: [FRIAM] progress v. drift

2008-07-17 Thread Douglas Roberts
Thanks, Glen. I assume this summary covers the Mentalism and Calculas thread as well? ;-} --Doug -- Doug Roberts, RTI International [EMAIL PROTECTED] [EMAIL PROTECTED] 505-455-7333 - Office On Thu, Jul 17, 2008 at 10:23 AM, Owen Densmore [EMAIL PROTECTED] wrote: Holy cow Glen, that's

Re: [FRIAM] Confessions of a Mathemechanic.

2008-07-17 Thread Owen Densmore
On Jul 17, 2008, at 10:27 AM, Roger Critchlow wrote: On Wed, Jul 16, 2008 at 8:57 PM, Owen Densmore [EMAIL PROTECTED] wrote: No one who accepts mathematics as it is, however, considers it a point of philosophy. We do not argue about it, we try to grasp it. Arguing about it is for those

Re: [FRIAM] Confessions of a Mathemechanic.

2008-07-17 Thread Steve Smith
..I may have missed a few. That's a LOT of chatter. Yes there is a lot of chatter, if it weren't for the chorus already living in my head, perhaps it would be absurdly irritating to me too! grin Hence Doug and I becoming confused .. it was pretty hard to follow. Oh... I misunderstood,

Re: [FRIAM] progress v. drift

2008-07-17 Thread Douglas Roberts
Don't mind me: I'm just trying out for the position of local curmudgeon (Owen's been slacking in this regard lately). ;-} --Doug On Thu, Jul 17, 2008 at 10:58 AM, glen e. p. ropella [EMAIL PROTECTED] wrote: Douglas Roberts wrote: I assume this summary covers the Mentalism and Calculas

Re: [FRIAM] Confessions of a Mathemechanic.

2008-07-17 Thread Ken Lloyd
In my mathematical work which involves testing model graphs as hypotheses in evolved, recurrent neural networks, Gödel's first theorem states that there may be true models that cannot be proven as true in a formal axiomatic system. Thus, truth is an underdetermined state when it comes to the

Re: [FRIAM] Confessions of a Mathemechanic.

2008-07-17 Thread Günther Greindl
Owen, No one who accepts mathematics as it is, however, considers it a point of philosophy. We do not argue about it, we try to grasp it. I know what you mean, but that what you are talking about is people trying to grasp what theorems follow from given axioms; or what theorems mean;

Re: [FRIAM] progress v. drift

2008-07-17 Thread PPARYSKI
Again (I hit the pad on my new Macbook and it sent out the e before it was finished.) Nick I believe that math, as is the case with any intellectual tool, has evolved and changed. For example: the development of calculus or algorithms or imaginary numbers Paul ** Get the

Re: [FRIAM] Confessions of a Mathemechanic.

2008-07-17 Thread Günther Greindl
Ken, proven as true in a formal axiomatic system. Thus, truth is an underdetermined state when it comes to the application of enumerable It is always important to say here that truth in respect to Gödel is a mathematical notion (relationship structure/model and formal system), it is often

Re: [FRIAM] Confessions of a Mathemechanic.

2008-07-17 Thread Roger Critchlow
On Thu, Jul 17, 2008 at 12:04 PM, Günther Greindl [EMAIL PROTECTED] wrote: There are perfectly complete and and consistent axiomatic systems. (propositional calculus); heck, even the mega-expressive first order logic (see the completeness theorem).