bigger plans, bigger little mistakes

Posted by Robert Holmes on
URL: http://friam.383.s1.nabble.com/bigger-plans-bigger-little-mistakes-tp523782p523820.html

Humpty,
OK, I give up. Even though I may agree with your conclusions (yup, doubling
the world economy ever couple of decades is probably not a good thing) I
can't find any scientific validity in the arguments you use to get there.
Real science does not give equal weight to your version of the second law as
it does to Clausius's, no matter how much you may want it to. Your constant
redefinitions of scientific terms to mean something you want them to mean
rather than what they mean for everyone else makes conversations bizarre and
frustrating.

Robert

On 4/30/07, Phil Henshaw <sy at synapse9.com> wrote:

>
>  Robert,
>
> As to "which 2nd law"?   I guess I try to be consistent in allowing people
> their regular meanings for their own terms while also trying to connect
> those meanings to others that come from other perspectives.   I don't mind
> being called on the ambiguities at all.   Some people think nothing is real
> unless it can be defined and other people think nothing is real unless it
> can't be defined.    These both make perfect sense to me, referring to
> different meanings of 'real'.   The first meaning of 'real' as 'well
> defined' means 'part of a language' and the second meaning of 'real' as
> 'needing to be undefined' means 'part of the physical world'.  I think this
> is a fascinating dichotomy, and especially curious that our normal way of
> speaking uses the exact same terms to refer to both meanings, (like the word
> 'apple'), though our references are usually distinct (to either the thing or
> the idea).
>
> I guess the '2nd law' I refer to beyond the world of precise mathematical
> definitions may well originate with my dad's very skillful explanation and
> demonstrations of physical properties that I thoroughly enjoyed from age 1
> on. I didn't learn the theory part till high school.  My dad was a college
> physics prof. who was a true master of the lab demonstration method of
> teaching, which of course modern teachers have tried to replace with theory,
> the whole theory and nothing but the theory.   I suspect it's my very clear
> perception, that the theories are failing to communicate huge parts of what
> they mean in the physical world, that partly motivated my expanding on
> explanatory principles for 'indefinable' physical things from ones for
> definable ones.   One thing I do more than others is use my models to study
> the data that does not fit them.
>
> Its one of the most curious aspects of physics that the theory of physics
> actually never refers to any physical thing, but only to idealized
> relationships between measures.   There are dozens of ways to show that
> there is really a very large difference between the idealized model of
> physics and the ordinary things of experience, like, well, all individual
> events.   Physics describes a statistical world, not an actual world, and
> all actual events progress differently than described by physics.     That
> doesn't mean the explanatory principles of physical wouldn't apply
> to 'undefined' physical events, just that we haven't learned how.   Great
> useful explanatory principles like the 2nd law of thermodynamics get short
> shrift as a consequence.   The conservation laws too.
>
> I think if we were able to show that our global warming strategy violates
> the 2nd law as expressed in physical systems in general, we'll save 50 years
> of pursuing a demanding strategy that, as planned, is sure to
> fail.  Preventing the greater disruptions of global warming is important to
> do, of course, but partly to give us time to fix the real source of the
> problem that is actually fixable.   The present plan is go to all that
> trouble in order to perpetuate the underlying problem.
>
> It's all ridiculous, of course, except that continually doubling the real
> size of the world economy every 20 years, forever, if you count real
> physical things anyway, is infinitely more ridiculous!!  :-)
>
>
> Phil Henshaw                       ????.?? ? `?.????
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> 680 Ft. Washington Ave
> NY NY 10040
> tel: 212-795-4844
> e-mail: pfh at synapse9.com
> explorations: www.synapse9.com
>
>  -----Original Message-----
> *From:* friam-bounces at redfish.com [mailto:friam-bounces at redfish.com] *On
> Behalf Of *Robert Holmes
> *Sent:* Monday, April 30, 2007 4:42 PM
> *To:* The Friday Morning Applied Complexity Coffee Group
> *Subject:* Re: [FRIAM] bigger plans, bigger little mistakes
>
> On 4/29/07, Phil Henshaw <sy at synapse9.com> wrote:
> >
> > <snip>
>
> Thus it would still appear to me that the plan for fixing global warming
> > violates the 2nd law, ...
>
>
>
> Which 2nd law, Phil? Not the one generally recognised by the scientific
> community, as discussed earlier. It rather reminds me of scene in "Through
> the Looking Glass" where Alice meets Humpty Dumpty:
>  ...There's glory for you!' [said Humpty Dumpty]
> `I don't know what you mean by "glory",' Alice said.
> Humpty Dumpty smiled contemptuously. `Of course you don't -- till I tell
> you. I meant "there's a nice knock-down argument for you!"'
> `But "glory" doesn't mean "a nice knock-down argument",' Alice objected.
> `When *I* use a word,' Humpty Dumpty said, in rather a scornful tone, `it
> means just what I choose it to mean -- neither more nor less.'
>
> Sound familiar?
>
> R
>
>
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