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Damned things and boxes

Started by Cain, June 26, 2009, 06:42:40 PM

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Cain

Another wonderful illustration of this principle, from the world of science (taken from my current reading "On Our Minds: How Evolutionary Psychology is Reshaping the Nature-versus-Nurture Debate"):


QuoteMorton, a physician by training and a research scientist by vocation, lived in Philadelphia during the early and mid–nineteenth century. He was so well respected as a scientist that upon his death in 1851 the New York Tribune wrote that ''probably no scientific man in America enjoyed a higher reputation among scholars throughout the world, than Dr. Morton.''

It would be ghoulish, but not unfair, to say that Morton's reputation as a scientist rested on a foundation of over a thousand human skulls. It would also not be unfair to say that what he did with those skulls may have made him one of the best friends a Southern slaveholder could have. As part of the research for his enormously popular books (including Crania Americana, 1839, and Crania Aegyptiaca, 1844), Morton took measurements of several hundred skulls that had belonged to individuals of different races. He ''scientifically'' established that, on average, whites had the biggest skulls, American Indians the next biggest, and blacks the smallest. Indeed, Morton's work was so meticulous he even established that, among whites, Anglo-Saxons had bigger skulls than Jews or ''Hindoos,'' i.e., individuals from the Indian subcontinent. Of course no one was at all surprised by Morton's discoveries, which were taken as scientific proof of the intellectual superiority of whites over those of other races, and which were quickly used to justify the political and social practices of the day. The assumption was that those who had big skulls had big brains, and those who had big brains were more intelligent than those with smaller brains. From this, everything else followed.

Indeed, Morton's work led one of the South's most respected medical journals to print this acknowledgment: ''We of the South should consider [Morton] as our benefactor, for aiding most materially in giving to the negro his true position as an inferior race.

[..]

Gould tells us that he spent several weeks during 1977 reanalyzing the raw data that Morton had used more than a century earlier to draw the conclusions I reported earlier about differences in cranial size among the races. By raw data Gould does not mean the actual skulls Morton used but rather the lists of skulls, the races of those to whom they belonged, their size measured in various ways, and so forth. It turns out that Gould could subject Morton's conclusions to interpretative scrutiny more than a century after Morton's own death precisely because Morton himself was such a meticulous data collector and organizer. Working with this raw data, Gould demonstrates that even if cranial size correlated with intelligence—and Gould argues that it does not—Morton's conclusions about differences in average cranial size among races simply are not sound. In fact, Gould argues that his own analysis of the data ''reveals no significant differences
among races'' with respect to cranial size.

How could Morton have managed to misinterpret these data so drastically? Pulling no punches, Gould argues that Morton's interpretation represents nothing more than ''a patchwork of fudging and finagling in the clear interest of controlling a priori convictions.'' In other words, Morton knew what he wanted to prove and he simply massaged the data until they appeared to yield the conclusion he desired. Some of the fudging and finagling that Gould identifies is so blatantly obvious that we must wonder how Morton himself managed to remain blind to it. For example, Gould notes that ''Morton often chose to include or delete large subsamples in order to match group averages with prior expectations.''

Hence, when a particular racial subgroup, say the Inca Peruvians, showed average skull sizes that were below the average for their racial group (North and South American Indians in general) they were included in the sample of all Indians in order to drive down the overall average. But when another racial subgroup, say Hindus, showed average skull sizes that were below the average for their racial group (Caucasians) they were excluded from the sample of all Caucasians in order to drive up the overall average. The result, of course, was
to make it appear as though Caucasians on average had bigger skulls than Indians on average—precisely the claim Morton was trying to establish.

Gould notes that this little bit of fudging and finagling was not unique to Morton's work. It was common to many of his contemporaries. Nor was this the only fudging and finagling that was going on in Morton's work. Gould actually spends a considerable chunk of The Mismeasure of Man detailing the various ways that Morton's data simply do not fit the conclusions that were presented. But after all of the errors, omissions, and miscalculations have been identified and corrected, Gould then renders this somewhat surprising judgment on Morton:

Through all this juggling, I detect no sign of fraud or conscious manipulation. Morton made no attempt to cover his tracks and I must presume that he was unaware he had left them. He explained all his procedures and published all his raw data. All I can discern is an a priori conviction about racial ranking so powerful that it directed his tabulations along preestablished lines. Yet Morton was widely hailed as the objectivist of his age, the man who would rescue American science from the mire of unsupported speculation.

Kai

perfect example of cognitive bias, thinker thinks/prover proves, Law of Fives, etc.
If there is magic on this planet, it is contained in water. --Loren Eisley, The Immense Journey

Her Royal Majesty's Chief of Insect Genitalia Dissection
Grand Visser of the Six Legged Class
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Honey

Quote from: Kai on June 27, 2009, 03:36:24 PM
perfect example of cognitive bias, thinker thinks/prover proves, Law of Fives, etc.

another example of hokey holy scientific method too.
Fuck the status quo!

The trouble with the world is that the stupid are cocksure & the intelligent are full of doubt.
-Bertrand Russell

Kai

Quote from: Honey on June 27, 2009, 04:25:36 PM
Quote from: Kai on June 27, 2009, 03:36:24 PM
perfect example of cognitive bias, thinker thinks/prover proves, Law of Fives, etc.

another example of hokey holy scientific method too.

the method is only as bias aware as the person using it
If there is magic on this planet, it is contained in water. --Loren Eisley, The Immense Journey

Her Royal Majesty's Chief of Insect Genitalia Dissection
Grand Visser of the Six Legged Class
Chanticleer of the Holometabola Clade Church, Diptera Parish

The Good Reverend Roger

Quote from: Honey on June 27, 2009, 04:25:36 PM
Quote from: Kai on June 27, 2009, 03:36:24 PM
perfect example of cognitive bias, thinker thinks/prover proves, Law of Fives, etc.

another example of hokey holy scientific method too.

The scientific method works.  Period.

If you distort the results you gain, that's hardly the fault of the method, is it?
" It's just that Depeche Mode were a bunch of optimistic loveburgers."
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"Billy, when I say that ethics is our number one priority and safety is also our number one priority, you should take that to mean exactly what I said. Also quality. That's our number one priority as well. Don't look at me that way, you're in the corporate world now and this is how it works."
- TGRR, raising the bar at work.

Bebek Sincap Ratatosk

The scientific method is based on observations. If the observations are flawed, the output is in error. It's still a subjective game. The only thing that saves the scientific method is peer review, and even then, depending on the peers, they may have the same social or institutional blinders as the original author. In this case, it was a peer from a later social group that didn't have blinders that found the flaws in the data.

Method + Review from people that disagree with you = Something that might approach reality

- I don't see race. I just see cars going around in a circle.

"Back in my day, crazy meant something. Now everyone is crazy" - Charlie Manson

Honey

Quote from: Cain on June 26, 2009, 06:42:40 PM
Another wonderful illustration of this principle, from the world of science (taken from my current reading "On Our Minds: How Evolutionary Psychology is Reshaping the Nature-versus-Nurture Debate"):


Quote...

How could Morton have managed to misinterpret these data so drastically? Pulling no punches, Gould argues that Morton's interpretation represents nothing more than ''a patchwork of fudging and finagling in the clear interest of controlling a priori convictions.'' In other words, Morton knew what he wanted to prove and he simply massaged the data until they appeared to yield the conclusion he desired. Some of the fudging and finagling that Gould identifies is so blatantly obvious that we must wonder how Morton himself managed to remain blind to it. For example, Gould notes that ''Morton often chose to include or delete large subsamples in order to match group averages with prior expectations.''

Hence, when a particular racial subgroup, say the Inca Peruvians, showed average skull sizes that were below the average for their racial group (North and South American Indians in general) they were included in the sample of all Indians in order to drive down the overall average. But when another racial subgroup, say Hindus, showed average skull sizes that were below the average for their racial group (Caucasians) they were excluded from the sample of all Caucasians in order to drive up the overall average. The result, of course, was to make it appear as though Caucasians on average had bigger skulls than Indians on average—precisely the claim Morton was trying to establish.
The underlined is the part I was referring to as not aligning with the scientific method.  When the data, observations, etc. do not fit or prove your hypothesis, it's "back to the ole drawing board."  & Yes!  Cognitive bias, etc. is probably one of the underlying root causes.  Scientific method is good when used it leads to new hypotheses to examine & explore. 

IGNORANCE =

IT
WHAT I KNOW ABOUT IT

TRUTH =

WHAT I THINK HAPPENED
WHAT REALLY HAPPENED

(trying to express these^ as mathematical equations)
Fuck the status quo!

The trouble with the world is that the stupid are cocksure & the intelligent are full of doubt.
-Bertrand Russell

LMNO

Well, I'm glad that we're far past the point where we need to distort the evidence to suit our a priori conclusions.  No one would ever be able to get away with that these days.









...So, anyone want to talk about global warming?

Cain

About what?

Oh, you mean about the secret conspiracy by scientists and god-haters and socialists to tax us to death and regulate everything?

Jenne

I really don't remember why, but the Gould research and its fouled data was always the jumping-off point in the more basic of linguistic classes when I was in university.  I think because of the inductive reasoning behind the study(ies), but truly, I don't remember what the actual premise was.  Must've been the cautionary tale behind it while doing research.

Honey

Quote from: LMNO on June 29, 2009, 03:16:28 PM
Well, I'm glad that we're far past the point where we need to distort the evidence to suit our a priori conclusions.  No one would ever be able to get away with that these days.

They get away with it here on this very forum. 
Fuck the status quo!

The trouble with the world is that the stupid are cocksure & the intelligent are full of doubt.
-Bertrand Russell

LMNO

Hence, the use of what was intended to be heavy sarcasm.

Mesozoic Mister Nigel

Quote from: LMNO on July 01, 2009, 01:34:18 PM
Hence, the use of what was intended to be heavy sarcasm.

It was. Very heavy indeed.
"I'm guessing it was January 2007, a meeting in Bethesda, we got a bag of bees and just started smashing them on the desk," Charles Wick said. "It was very complicated."


Bebek Sincap Ratatosk

Quote from: LMNO on June 29, 2009, 03:16:28 PM
Well, I'm glad that we're far past the point where we need to distort the evidence to suit our a priori conclusions.  No one would ever be able to get away with that these days.









...So, anyone want to talk about global warming?

:lulz: :lulz: :lulz: :lulz: :lulz:
- I don't see race. I just see cars going around in a circle.

"Back in my day, crazy meant something. Now everyone is crazy" - Charlie Manson

Honey

Quote from: LMNO on July 01, 2009, 01:34:18 PM
Hence, the use of what was intended to be heavy sarcasm.

Well.  Lemme put it this way.  There seems to be certain *buzz words* on this very forum (oh my!).  Start talkin' about magic (any fukkin' way you spell it) & all the blood sucking (not to mention attention whoring) ensues.  Magic is just one of the buzz words.  It is a safe subject however.

Question a neo-confederate about their Orwellian double speak, sophistry & rhetoric?  Wo ho ho!  & THIS becomes an untouchable subject.  Too fukkin' close to the American home base.

& I thought it was pretty much well understood the main purpose of the Sub Genus offshoot was to make Discordia more palatable for rednecks?   

(While I'm at IT) the obsession with the bloody idiotic internet traditions?  I thought that was for assholes who worship the internet as a god?  THAT fukkin' notion is even more stupid than the Sub fukkin' genius rednecks.

Oh & Robert Anton Wilson et al are not gods (nor do I think they set themselves up to be).  There's a difference between the writings of the Principia Discordia & the Illuminati/world-domination conspiracy jokes of the Illuminatus written (again I thought THIS was pretty much well understood?) to separate people who "get it" from the gun toting, neo-confederates, right-wing assholes et cetera (who don't).

Just call me baffled.  (Please understand I've been called a lot worse & right here on this forum as a matter of fact & easily discovered upon exploring the terrain.)

Chaos is everywhere.
Fuck the status quo!

The trouble with the world is that the stupid are cocksure & the intelligent are full of doubt.
-Bertrand Russell