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Author Topic:   Revolutionary Science
nwr
Member
Posts: 6412
From: Geneva, Illinois
Joined: 08-08-2005
Member Rating: 4.5


Message 31 of 58 (347914)
09-10-2006 9:10 AM
Reply to: Message 30 by Dr Adequate
09-10-2006 3:46 AM


Yes, but let's not forget that Kuhn was wrong.
References, please.

This message is a reply to:
 Message 30 by Dr Adequate, posted 09-10-2006 3:46 AM Dr Adequate has replied

Replies to this message:
 Message 36 by Dr Adequate, posted 09-11-2006 12:09 AM nwr has replied

  
RAZD
Member (Idle past 1432 days)
Posts: 20714
From: the other end of the sidewalk
Joined: 03-14-2004


Message 32 of 58 (347921)
09-10-2006 10:07 AM
Reply to: Message 27 by cavediver
09-08-2006 2:54 PM


Re: Big Science
Ok, should have checked LANL before posting ...
Any chance of some quick links to the articles you found? (yeah I'll be lazy ... )
It does seem to be a TP vs EP battle... EPs have never liked us TPs,
I'm shocked!
How's the move going?
Edited by RAZD, : pitytypi

Join the effort to unravel {AIDS/HIV} {Protenes} and {Cancer} with Team EvC! (click)

we are limited in our ability to understand
by our ability to understand
RebelAAmericanOZen[Deist
... to learn ... to think ... to live ... to laugh ...
to share.

This message is a reply to:
 Message 27 by cavediver, posted 09-08-2006 2:54 PM cavediver has replied

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 Message 33 by cavediver, posted 09-10-2006 11:03 AM RAZD has replied

  
cavediver
Member (Idle past 3671 days)
Posts: 4129
From: UK
Joined: 06-16-2005


Message 33 of 58 (347927)
09-10-2006 11:03 AM
Reply to: Message 32 by RAZD
09-10-2006 10:07 AM


Re: Big Science
How's the move going?
I'd show you a picture but I can't find my camera... or anything Running your office out of your home always seems like such a good idea... until you move and everything gets mixed up
Any chance of some quick links
Is it e or is it c? Experimental Tests of Varying Alpha Phys.Lett. B549 (2002) 284-289
A Cosmological Tale of Two Varying Constants Phys.Lett. B541 (2002) 201-210
New varying speed of light theories Rept.Prog.Phys. 66 (2003) 2025

This message is a reply to:
 Message 32 by RAZD, posted 09-10-2006 10:07 AM RAZD has replied

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RAZD
Member (Idle past 1432 days)
Posts: 20714
From: the other end of the sidewalk
Joined: 03-14-2004


Message 34 of 58 (347932)
09-10-2006 12:14 PM
Reply to: Message 33 by cavediver
09-10-2006 11:03 AM


totally irrelevant blather concerning the science of big piles needing to be moved.
Thanks (now all I've got to do is find the time to read them while travelling to texas and back in the next two weeks ... )
Running your office out of your home always seems like such a good idea... until you move and everything gets mixed up.
In the process of selling one house (MI) and looking for another (RI), hopefully much smaller with (HA) low taxes...
It's not until you move that you discover how much you are owned by stuff. Or does matter just expand to fill a vacuum ....
Edited by RAZD, : title changed just for ned

Join the effort to unravel {AIDS/HIV} {Protenes} and {Cancer} with Team EvC! (click)

we are limited in our ability to understand
by our ability to understand
RebelAAmericanOZen[Deist
... to learn ... to think ... to live ... to laugh ...
to share.

This message is a reply to:
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 Message 35 by AdminNosy, posted 09-10-2006 2:58 PM RAZD has not replied

  
AdminNosy
Administrator
Posts: 4754
From: Vancouver, BC, Canada
Joined: 11-11-2003


Message 35 of 58 (347946)
09-10-2006 2:58 PM
Reply to: Message 34 by RAZD
09-10-2006 12:14 PM


Post Titles
Uh, RAZD, beside being off topic just what did this post have to do with "Big Science"?

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Dr Adequate
Member (Idle past 312 days)
Posts: 16113
Joined: 07-20-2006


Message 36 of 58 (348021)
09-11-2006 12:09 AM
Reply to: Message 31 by nwr
09-10-2006 9:10 AM


References, please.
Huh? I gave you a list of counterexamples demonstrating that Kuhn was wrong.
You know who Einstein was, I take it?
What is it in my post that you need a reference for?
Edited by Dr Adequate, : No reason given.

This message is a reply to:
 Message 31 by nwr, posted 09-10-2006 9:10 AM nwr has replied

Replies to this message:
 Message 37 by nwr, posted 09-11-2006 12:53 AM Dr Adequate has replied

  
nwr
Member
Posts: 6412
From: Geneva, Illinois
Joined: 08-08-2005
Member Rating: 4.5


Message 37 of 58 (348022)
09-11-2006 12:53 AM
Reply to: Message 36 by Dr Adequate
09-11-2006 12:09 AM


I gave you a list of counterexamples demonstrating that Kuhn was wrong.
I didn't see any counter examples. I saw only bare assertions.
In Message 30:
Yes, but let's not forget that Kuhn was wrong. This is one of the reasons why it's always, always, always bleedin' Wegener who's used as an example.
Einstein was a much greater revolutionary, but you can't use him.
But Kuhn did use Einstein as an example. I am not aware that he ever used Wegener.
What is it in my post that you need a reference for?
Maybe you mean something weird by "Kuhn was wrong". I cannot make sense of your Message 30.

This message is a reply to:
 Message 36 by Dr Adequate, posted 09-11-2006 12:09 AM Dr Adequate has replied

Replies to this message:
 Message 38 by Dr Adequate, posted 09-11-2006 10:13 PM nwr has replied

  
Dr Adequate
Member (Idle past 312 days)
Posts: 16113
Joined: 07-20-2006


Message 38 of 58 (348253)
09-11-2006 10:13 PM
Reply to: Message 37 by nwr
09-11-2006 12:53 AM


I didn't see any counter examples. I saw only bare assertions.
Again, huh? These are all easily verifiable historical facts, each of which is a counterexample to the claim that appreciation of a revolutionary theory needs a new generation of scientists to appreciate it.
But Kuhn did use Einstein as an example.
But not, clearly, as an example of someone whose theory required a new generation of scientists to appreciate it, 'cos it didn't.
I am not aware that he ever used Wegener.
No, subbie did.
Maybe you mean something weird by "Kuhn was wrong". I cannot make sense of your Message 30.
Subbie's claim, on Kuhn's behalf, was that a new idea required a new generation of scientists to agree with it, because the existing scientists were too entrenched in the existing paradigm. I have produced counterexamples.

This message is a reply to:
 Message 37 by nwr, posted 09-11-2006 12:53 AM nwr has replied

Replies to this message:
 Message 39 by nwr, posted 09-11-2006 11:36 PM Dr Adequate has not replied
 Message 40 by subbie, posted 09-12-2006 12:17 AM Dr Adequate has not replied

  
nwr
Member
Posts: 6412
From: Geneva, Illinois
Joined: 08-08-2005
Member Rating: 4.5


Message 39 of 58 (348270)
09-11-2006 11:36 PM
Reply to: Message 38 by Dr Adequate
09-11-2006 10:13 PM


These are all easily verifiable historical facts, each of which is a counterexample to the claim that appreciation of a revolutionary theory needs a new generation of scientists to appreciate it.
I'm not aware that Kuhn made such a claim.
There was certainly some resistance to Einstein's relativity, and some physicists found it difficult to adapt.
The statement that comes to mind about needing a new generation of scientists is due to Max Planck, not to Kuhn.
Subbie's claim, on Kuhn's behalf, was that a new idea required a new generation of scientists to agree with it, because the existing scientists were too entrenched in the existing paradigm.
So I'll take it that what you meant was that subbie was wrong, not that Kuhn was wrong. Okay, it makes more sense that way.

This message is a reply to:
 Message 38 by Dr Adequate, posted 09-11-2006 10:13 PM Dr Adequate has not replied

  
subbie
Member (Idle past 1282 days)
Posts: 3509
Joined: 02-26-2006


Message 40 of 58 (348276)
09-12-2006 12:17 AM
Reply to: Message 38 by Dr Adequate
09-11-2006 10:13 PM


Subbie's claim, on Kuhn's behalf, was that a new idea required a new generation of scientists to agree with it, because the existing scientists were too entrenched in the existing paradigm.
Not so. I thought I recalled that Kuhn said "revolutionary ideas often gain acceptance ... [through] new entrants into the field...." It's entirely possible that I confused Kuhn and Plank.

Those who would sacrifice an essential liberty for a temporary security will lose both, and deserve neither. -- Benjamin Franklin

This message is a reply to:
 Message 38 by Dr Adequate, posted 09-11-2006 10:13 PM Dr Adequate has not replied

  
Percy
Member
Posts: 22499
From: New Hampshire
Joined: 12-23-2000
Member Rating: 4.9


Message 41 of 58 (358553)
10-24-2006 3:07 PM


A Pleasant Surprise for Me
This November 7, Bob Colwell (see Message 1) will be giving a presentation at my work site. After reading his columns for so many years and exchanging a few emails with him, it will be great to finally meet him. Here's the abstract of his talk:
Bob Colwell writes:
Abstract:
Pentium Chronicles is the title of my book, published in 2005 by IEEE/Wiley, describing the development of Intel's P6 chip from the point of view of its chief architect. P6 has been the basis for all of Intel's most successful microprocessors since the early 1990's, including the Pentium II, Pentium III, Celeron, Xeon, and Centrino products. This talk will follow the general outline of the book, highlighting the management and technical breakthroughs, as well as some of the errors we made, in the design of this groundbreaking machine. Think: the Beatles' Magical Mystery Tour as applied to microprocessor design. (Sans most of the hallucinogens.)
Barring Armageddon, I will attend. Has anyone read his book? I didn't even know he had one out.
--Percy

Replies to this message:
 Message 42 by jar, posted 10-24-2006 3:12 PM Percy has replied

  
jar
Member (Idle past 421 days)
Posts: 34026
From: Texas!!
Joined: 04-20-2004


Message 42 of 58 (358555)
10-24-2006 3:12 PM
Reply to: Message 41 by Percy
10-24-2006 3:07 PM


Re: A Pleasant Surprise for Me
What does he know. He's a Sox fan.
Also, back in 2000 or so he was saying that we were reaching a plateau where the average computer was as powerful as we need. Now, six years later, what is his opinion on that?
Edited by jar, : No reason given.

Aslan is not a Tame Lion

This message is a reply to:
 Message 41 by Percy, posted 10-24-2006 3:07 PM Percy has replied

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Percy
Member
Posts: 22499
From: New Hampshire
Joined: 12-23-2000
Member Rating: 4.9


Message 43 of 58 (358579)
10-24-2006 4:10 PM
Reply to: Message 42 by jar
10-24-2006 3:12 PM


Re: A Pleasant Surprise for Me
jar writes:
Also, back in 2000 or so he was saying that we were reaching a plateau where the average computer was as powerful as we need. Now, six years later, what is his opinion on that?
Funny you should say this, because it was a six year old computer I just replaced, and it had become a real dog. If you can dig up a reference to what he actually said back in 2000 I'll be glad to pose the question during Q&A.
--Percy

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Replies to this message:
 Message 48 by RAZD, posted 11-07-2006 11:08 PM Percy has replied

  
Percy
Member
Posts: 22499
From: New Hampshire
Joined: 12-23-2000
Member Rating: 4.9


Message 44 of 58 (362453)
11-07-2006 3:19 PM


Re: A Pleasant Surprise for Me
Today I listened to an hour and a half presentation by Bob Colwell based on his book The Pentium Chronicles. It was entertaining and informative. Everyone would enjoy the first ten minutes, and all the computer geeks would enjoy the rest, especially those who have been involved in hardware design. I'll try to get a copy of the video and post it here at EvC Forum, though I'm not optimistic about that. I'll pirate it if I can figure out how.
Me and five other engineers spent about 45 minutes in a conference room with Bob after the presentation and just shot the breeze. Bob and I reminisced quite a bit about Carnegie-Mellon, it turns out we didn't actually overlap. I left in August of 1977, and Bob arrived a month later.
I didn't ask Jar's question about Bob's comment that computers are as powerful as they need to be because it came up spontaneously. Bob believes that as long as people need more computing power than they can get that companies like Intel are in good shape, but that once they begin providing more than people need then other differentiators come into play that are much less obvious and difficult to predict. He used the example of ringtones, apparently now a $5 billion industry that was never predicted by engineers or marketeers - implementation of programmable ringtones apparently came as a afterthought simply because other phone features made them possible and not because anyone thought there would be significant demand for them.
So Bob's opinion hasn't changed. He still thinks that silicon companies like Intel are in for a shakeup because they're still fighting the previous battle for ever higher performance, while the next battle will actually be over some technology features we don't know about yet, or at least that we don't know that the buying public will go gaga over yet.
Innovators Dilemma came up in discussion and was highly recommended. I seemed to be the only person in the room who hadn't read it.
Anyway, it was a great talk, it was wonderful to finally meet Bob, I've had a great day!
--Percy

Replies to this message:
 Message 45 by jar, posted 11-07-2006 5:57 PM Percy has replied

  
jar
Member (Idle past 421 days)
Posts: 34026
From: Texas!!
Joined: 04-20-2004


Message 45 of 58 (362479)
11-07-2006 5:57 PM
Reply to: Message 44 by Percy
11-07-2006 3:19 PM


Re: A Pleasant Surprise for Me
There was a news item yesterday that put technology in perspective for me. It seems that the next shuttle flight may get postponed because of a software issue. It seems that the programs for the shuttle use Julian Day. It also seems there is no provision for a flight that extends into a new year, the counter simply increments, day 365, 366, 367,...
What was so funny was that the article said they have known about this problem since 2003.
Now I cannot even imagine writing a program keyed to Julian Day. That would mean that if a flight was delayed every date time stamp would have to be incremented based on the delay, things scheduled for day 325 (assuming a 2 day delay) would have to be reprogrammed for day 327. If it was a matter of saving space then a Mission Day scale would work even better.
But come on, Julian day went out the window by the later 70s and I cannot imagine programs written in the last 25 years using it.
Technology that is just Good Nuff seems to be the standard.

Aslan is not a Tame Lion

This message is a reply to:
 Message 44 by Percy, posted 11-07-2006 3:19 PM Percy has replied

Replies to this message:
 Message 46 by Percy, posted 11-07-2006 9:41 PM jar has replied
 Message 49 by kjsimons, posted 11-08-2006 12:10 AM jar has not replied

  
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