Ernie:

I'd still like to think that there are some laws of history.  Daniel  Bell once 
said

that there are "structural certainties" that you can reply on.  For example,

one third of the Senators will be up for election in 2020.  If you are a decent\

demographer you can look at population data (% of seniors, youth, Latinos, etc)

and you should be able to predict how various races will go. And that is true

to a point. But this still isn't really a law   -except in a weak sense.

What happens if a very virulent strain of influenza hits the country

and half the Senate dies?  What happens if there is a war in the Mid East?

What happens if the economy goes into orbit because of a computer breakthrough?


Toynbee is still useful and always relevant but even his challenge and response 
theory

is a generalization moreso than  a law in a strict sense.


As good as it gets still seems to be Mark Twain's observation that history
doesn't repeat itself but sometimes it sure does rhyme.

There simply are too many variables, viz, an almost infinite number of 
variables.
Physics is amenable to dissection through math because, as bad as it can get,
you still aren't dealing with a million variables. How on earth do you
deal with the "infinite variable" problem?

That, Horatio, is the rub.

Remember what Einstein once said to Keynes, to paraphrase,
"I can never be an economist, its too complicated."


Take my word, if it is really done right, history is even worse.
I mean, you need to (almost literally) remember everything
in order to say anything.

Which may help explain why historians usually get better with age-
in contrast to physicists who, if they do not achieve some great discovery
in their 20s probably will never become a Great Physicist. In physics,
so I take it, you need high order skills at math plus mental agility
that is characteristic of youth, not age. In history, while it is good
to get better at your craft as you age, there is the slight problem
that eventually you kick the bucket. :-(

That sort of puts a crimp in one's career plans :-(


Billy :-(



________________________________
From: Centroids <[email protected]>
Sent: Tuesday, December 18, 2018 8:55 AM
To: [email protected]
Cc: Billy Rojas
Subject: Re: [RC] F= M+A+ Junk ? @#% +22+ZX=wth etc & so forth

So the only Law of History is that there are no laws of history?

Is there even a Theory of History?

Is Toynbee completely forgotten/scorned?

Sent from my iPhone

On Dec 17, 2018, at 18:17, Billy Rojas 
<[email protected]<mailto:[email protected]>> wrote:


Ernie:

I like "fudge factor;" it is also used in architecture to accommodate

small discrepancies in calculations that, in practical terms, don't mean too 
much.

Like being off 1/64th of an inch when the job allows for, say, wood shrinkage 
of 1/32 of an inch.


Clearly the fudge factor can apply to other problems, like generalizations 
about history.

Think I'll stick with Professor Borrowdale on the usefulness of the junk concept
at least in some cases, those that don't ruffle the feathers of people
in the physics community ;-)

About laws of history, I should tell you that they beat this idea out of our 
heads
in history grad school.  I mean, who doesn't want to come up with a nice glossy 
law of
how history works?  I sure do, and way back when it was sort of a passion.
But that was before my MA program and everyone got serious about
what will fly and what will not.

"So you think you have discovered a law of history, do you?"
"Yes, sir, its all written out here for you to review."
"Dammit, how many times do I have to tell you that there are NO laws of 
history?"
"But sir, if you will just look at my paper..."
"I don't have time for such nonsense."

At which the professor takes out a long sturdy stick and says, "assume the 
position."

WHACK.

"Do you still believe there are laws of history?"
"Well, yes, because..."

WHACK  WHACK  WHACK

"Now do you still believe there are laws of history?"


"Owww, that is painful, owww, no sir, not any more."
(cry, cry, cry)



Maybe this explains things better....

B.



________________________________
From: [email protected]<mailto:[email protected]> 
<[email protected]<mailto:[email protected]>> on 
behalf of Centroids 
<[email protected]<mailto:[email protected]>>
Sent: Monday, December 17, 2018 2:58 PM
To: [email protected]<mailto:[email protected]>
Cc: Billy Rojas
Subject: Re: [RC] F= M+A+ Junk ? @#% +22+ZX=wth

Hi Billy,


I do think that the "junk" metaphor is useful, but technically you may well be 
quite right.

Actually, the more technical term is “fudge factor.” :-). That is an extra term 
added to your formal theory in order to match reality.

In fact Einstein incorrectly added one himself:

https://en.wikipedia.org/wiki/Cosmological_constant
Cosmological constant<https://en.wikipedia.org/wiki/Cosmological_constant>
en.wikipedia.org<http://en.wikipedia.org>
In cosmology, the cosmological constant (usually denoted by the Greek capital 
letter lambda: Λ) is the energy density of space, or vacuum energy, that...


Also, it IS often quite useful to rewrite equations using “relativistic 
corrections” that are small perturbations against the classical version.

So your instincts weren’t that far off. Just don’t call them junk. :-)

E


When it comes to physics you lost me around paragraph #2,

so I don't know nearly enough to tell if there really is or is not some "junk"

to allow for in the science involved. But the value of the "junk hypothesis"

in the social sciences is that it makes us   -your favorite word-  humble

when thinking we can devise laws of history when all that is currently

possible are generalizations or maybe (maybe) weak laws that rest upon

strong generalizations.

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