Re: [FRIAM] Bernanke's Financial Modeling Technology

2008-10-05 Thread sy
Glen, Yes, how people build bad models. Getting back to Taleb's point with the 'black swan', that he should have stated more clearly, that it's always dangerous to do complex analysis with fat tailed distributions. You might be still more clear about it by making a list of behaviors that become

Re: [FRIAM] or more simply, is there order?

2008-10-04 Thread sy
Glen, I guess I'm intending "divergense" to specifically mean behavior "progressively departing from" what it was, both in the mathematical and common English sense. New kinds of behavior often develop as progressive changes from former kinds, right? So a pattern of divergince can signal the

Re: [FRIAM] or more simply, is there order?

2008-10-04 Thread sy
Nick, it looks like my replies yesterday AM didn't get through... I've been poking at "making sense" as a reduction & mangling of the complex differences between things,.. Losing the many by making it one. Sooo hard to say these unexpected things simply. ;-) Sent from my Verizon Wireless Blac

Re: [FRIAM] Rosen, Life Itself

2008-08-18 Thread sy
Glen, You say "But, I'm not sure that "having clues to where to look for discoverable things" is a reliable procedure. That sounds pretty ad hoc. If I were to attempt to create a reliable procedure, it would invariably involve some concerted (and distributed) hands-on effort to explore reality

Re: [FRIAM] recap on Rosen

2008-04-28 Thread sy
That's closer I think. There's little point to agility for a little fish after it has been swallowed. All that helps then is making excuses... briefly. Agility only helps if you sense the 'disturbance' and avoid the attack entirely. Derivatives are long range indicators of out of model event

Re: [FRIAM] can you have 4 operating systems on one buss?

2008-03-28 Thread sy
Yes, increasing the available resource to relieve conflict has been the norm for centuries. Now that since nearly anyone's taking of more resources is increasingly robbing and disrupting other users, has sort of become the main source of conflict on earth.. The negotiations are is crossing the

Re: [FRIAM] can you have 4 operating systems on one buss?

2008-03-28 Thread sy
Well, the problem with the management solution for natural resource sharing is there's no one in charge, and actually no position from which anyone could be. So beyond learning creative ways for independent users to share, the only option to avoid unexpected eruptions of conflict would be to ha

Re: [FRIAM] Very wierd science NYT

2008-01-17 Thread sy
Or.. (Even if a little 'zooey') couldn't it be a direct continuation of the earlier discussion of life being an 'ill-posed' question for information analysis? Phil. Sent from my Verizon Wireless BlackBerry -Original Message- From: Carl Tollander <[EMAIL PROTECTED]> Date: Wed, 16 Ja

Re: [FRIAM] Wedl lecture: Oscillatory motion on frozen gradients

2008-01-09 Thread sy
Oh, I wish Phil Sent from my Verizon Wireless BlackBerry -Original Message- From: "Stephen Guerin" <[EMAIL PROTECTED]> Date: Tue, 8 Jan 2008 23:02:24 To: Cc:[EMAIL PROTECTED] Subject: [FRIAM] Wedl lecture: Oscillatory motion on frozen gradients ** Talks will be held in 8 minute i

Re: [FRIAM] Robert Rosen

2008-01-02 Thread sy
That's nice, describing informality as sneaking in new axioms (or 'understandings', perhaps) in a series of assertions. Of course it's all but impossible to not do that,... given the complex way that ideas arise out of feelings and intents. What then about the invisible assumptions that tend to

Re: [FRIAM] Robert Rosen

2008-01-02 Thread sy
Well, feedback loops begin and end too, and that displays an even greater 'inefficiency' for causation... Just plane old bloody gaps. The rub is that systems of loops originate for no efficient cause. That's why I turned the sci method around to warch them since it's clear we can't explain the

Re: [FRIAM] Robert Rosen

2007-12-30 Thread sy
I missed the implication people are finding in Rosen's idea of "non-computable models". Can someone offer some examples of instances where that matters. It sounds like it means something other than 'insoluable'. Could it perhaps include 'internalized' & so therefore not accessible? Phil Se

Re: [FRIAM] FRIAM and causality

2007-11-27 Thread sy
Glen, Nearly all you say fits closely with my approach, except the word 'any' in the following quote. " To the contrary, I assume every actual system has an inherent "hierarchicability" (following the word "extensibility") with respect to any observer(s). In other words, a system can be projecte

Re: [FRIAM] FRIAM and causality

2007-11-13 Thread sy
Nick, I'm glad you clarified, and it's a valid poit. My reply wasn't too far off. The problem is that to study what IS happeniing rather than what SHOULD BE (locating cause where it occurs rather than in unobservable imaginery events) requires a new method. Phil Sent from my Verizon Wireless Bl

Re: [FRIAM] FRIAM and causality

2007-11-12 Thread sy
Sure, data is good to have, but what would past behavior tell you about the novel aspects of new behavior, and how would you be able to tell that from incomplete data on the past, anyway? For original behavior it would seem the usual tools don't help much, unless you do what I do and. turn mode

Re: [FRIAM] the maximizers!

2007-11-08 Thread sy
Maybe the flaw of maximizing the throughput of systems is that you go to a lot of effort to remove all. the resiliences and duplicate routines you wouldn't know were necessary! Phil Sent from my Verizon Wireless BlackBerry FRIAM Appl

Re: [FRIAM] sometimes is pays to read the definitions

2007-11-04 Thread sy
Of course. I didn't think I was precluding that. You are assuming that 100% permanent sequestration for continuing growing energy uses, regularly doubling, is both the most profitable direction of development and won't just transfer multiplying impacts elsewhere. Isn't that abs. decoupling too?

Re: [FRIAM] When is something complex

2007-09-27 Thread sy
Mikhail, I grant one can look at and dwell on the mysterious relation between well crafted understandings and the realitiies they connect with that are beyond understanding. I also like taking thoughts in that direction sometimes. It's the opposite direction I'm more interested in learning, th

Re: [FRIAM] Overshoot self-correction to collapse in theS&P 500Mar-Aug 07

2007-08-26 Thread sy
I do take your point, but just because independent behaviors of emergent natural systems are not susceptible to deterministic analysis of the usual sort doesn't mean they're not observable, dangerous and generally predictable by other more general means, right? Sent from my Verizon Wireless Bl

Re: [FRIAM] Overshoot self-correction to collapse in the S&P 500Mar-Aug 07

2007-08-26 Thread sy
Well, the counter example shows no systemicity at all, so perfectly well behaved. Markets are not supposd to display, as the example, emergent systemicity of any kind, let alone dramatic self-destructive behavior Sent from my Verizon Wireless BlackBerry -Original Message- From: "Mar

Re: [FRIAM] Reed's law - Wikipedia, the free encyclopedia

2007-08-20 Thread sy
Note, of course, that he directly defines the possible number of sub-groups in a network as its 'utility' or as in the first line of the link defining that, the 'hapiness' of the net! Sent from my Verizon Wireless BlackBerry -Original Message- From: Owen Densmore <[EMAIL PROTECTED]> Da

Re: [FRIAM] Edge: The Need for Heretics

2007-08-17 Thread sy
And to fill in 80% of the gaps read Jane Jacobs on N. Sys. econ. Sent from my Verizon Wireless BlackBerry -Original Message- From: David Mirly <[EMAIL PROTECTED]> Date: Sun, 12 Aug 2007 13:45:25 To:The Friday Morning Applied Complexity Coffee Group Subject: Re: [FRIAM] Edge: The Need fo

Re: [FRIAM] Edge: The Need for Heretics

2007-08-17 Thread sy
A surprisingly well founded measure of global enniron impact of anything is $1=8000btu, across the board! It's valid measure of a global system property! Sent from my Verizon Wireless BlackBerry -Original Message- From: Owen Densmore <[EMAIL PROTECTED]> Date: Sun, 12 Aug 2007 14:26:32

Re: [FRIAM] Edge: The Need for Heretics

2007-08-17 Thread sy
If multiplying our impacts has unexpected effects, maybe we shouldn't mess with that then Shouldn't interfear in the plan? Sent from my Verizon Wireless BlackBerry -Original Message- From: "Roger Critchlow" <[EMAIL PROTECTED]> Date: Sun, 12 Aug 2007 12:07:54 To:"The Friday Morning A

Re: [FRIAM] Edge: The Need for Heretics

2007-08-17 Thread sy
An interesting corollary to that is that is that exponentials exceed even their own internal response times,... Sent from my Verizon Wireless BlackBerry -Original Message- From: David Mirly <[EMAIL PROTECTED]> Date: Sun, 12 Aug 2007 09:33:24 To:The Friday Morning Applied Complexity Coff

Re: [FRIAM] Edge: The Need for Heretics

2007-08-12 Thread sy
Yes, that's one of the tightly reasoned paths, but how do you stop growth without wrecking everything?? Sent from my Verizon Wireless BlackBerry -Original Message- From: David Breecker <[EMAIL PROTECTED]> Date: Sat, 11 Aug 2007 21:50:35 To:The Friday Morning Applied Complexity Coffee Gr

Re: [FRIAM] Edge: The Need for Heretics

2007-08-11 Thread sy
Yea,... The"re better, but have you juit shot in the dark again or used the equation?? Sent from my Verizon Wireless BlackBerry -Original Message- From: Owen Densmore <[EMAIL PROTECTED]> Date: Sat, 11 Aug 2007 21:33:24 To:The Friday Morning Applied Complexity Coffee Group Subject: Re:

Re: [FRIAM] perfect info (was Global Slum: ...)

2007-08-10 Thread sy
Or reaity...! No? Sent from my Verizon Wireless BlackBerry -Original Message- From: "Glen E. P. Ropella" <[EMAIL PROTECTED]> Date: Fri, 10 Aug 2007 07:04:41 To:The Friday Morning Applied Complexity Coffee Group Subject: [FRIAM] perfect info (was Global Slum: ...) -BEGIN PGP SIGNED