Summary: In the New America we’re controlled by skillful propaganda. To regain our freedom we must develop greater skepticism. Here’s a good place to start, with an except from Marcello Truzzi’s famous article about the important role of skepticism in science. His insights can help us better understand many of important public policy debates. For example those about climate, medicine, and nutrition.
“Thus an extraordinary claim requires ‘extraordinary’ (meaning stronger than usual) proof.”
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“Zetetic Ruminations on Skepticism and Anomalies in Science“
by Marcello Truzzi in Zetetic Scholar, August 1987 — Excerpt.
Regretfully, the term “skeptic” today is being used by many who adopt that label for themselves in a misleading way. To many, it is falsely equated with the term “rationalist.” The dictionary meaning of the term indicates that a skeptic is one who raises doubts. Thus the word is meant to reflect nonbelief rather than disbelief. But when we look at those who trumpet that they are skeptics towards claims of anomalies, we find disbelievers and debunkers rather than those who express uncertainty or doubt. The public “skeptics” of today present us with answers rather than questions. As philosopher W.V. Quine (himself, ironically, one among such modern public “skeptics”) neatly made the distinction:
“It is important to distinguish between disbelief and nonbelief– between believing a sentence is false and merely not believing it true. Disbelief is a case of belief; to believe a sentence false is to believe the negation of the sentence true. We disbelieve that there are ghosts; we believe that there are none. Nonbelief is a state of suspended judgement; neither believing the sentence true nor believing it false.”
— “The Web of Belief” by W.V.O. Quine & J.S. Ullian, 1978.
Of course, none of this is to suggest that disbelief is always in error or that there is not bunk that needs to be debunked. I only point out that disbelief should not be confused with skepticism and nonbelief. This confusion is far from a new problem, and James H. Hyslop — who would probably disagree with Quine about ghosts– noted the confusion when he wrote:
“The average man today thinks he is a sceptic because he does not believe in a given allegation. The fact is that scepticism is not unbelief in the sense of denial nor in the sense of being opposed to a given belief, but it is critical ignorance.
“Few men show this characteristic. They are too much ashamed of denying what they do not know something about. The public has gotten into the attitude of mind which it likes to call scepticism, but which is nothing more or less than dogmatism hiding under false colors. It thinks that belief is the only thing that can be biased and does not dream that denial can be biased, and in fact that the bias of denial is not only less justifiable but far worse than the bias of belief. It has not basis upon which to rest at all except belief.
“But people have come to think that denial or doubt is the mark of intelligence, when in fact true scepticism is much nearer being a mark of ignorance. True scepticism means that we do not know, not that such a thing is not true. To know that a thing is not true is knowledge, not doubt, and hence is subject to bias. It is all the worse when it parades itself as a trustworthy student of truth and in fact is only trying to deny it.
“The average mind assumes that belief disqualifies a man from studying a problem and that the only person who can investigate it is the man who does not believe anything about it. If the doubter has no opinions and is not biased by preconceptions of his own, and if he does not have an interest in an opposing theory, it is true that he may be better qualified than the believer to investigate, but the majority of those who parade as sceptics in the matter usually have some theory of their own to sustain against that which they claim not to believe, and hence are as much biased as the despised believer…. Open-mindedness is the only scepticism that can claim immunity from prejudice.
— “The Bias of Skepticism”, James H. Hyslop, Journal of the American Society for Psychical Research, 3 1909, pp 29-35.
… In his now classic discussion of the normative structure of science, Robert K. Merton included organized skepticism along with universalism, communism and disinterestedness among the institutional imperatives of science (The Sociology of Science: Theoretical and Empirical Investigations
I would suggest to you that this conflict also occurs between one part of the scientific community and another. As our scientific institutions have developed, this becomes an internal as well as an external problem. And as these institutions have become integrated into other institutions, vested interests and non-scientific concerns (such as the control of economic resources) develop. And I suggest that as science grows into so called “Big Science,” the norm of organized skepticism begins to conflict frequently with the norm of disinterestedness. This can lead to attempts by defenders of the majority of “orthodox” viewpoint to attempt to merely discredit rather than disprove competitive minority views (especially maverick claims), and this results in what Ray Wyman (1980) has pointed out is a form of “pathological science.”
As Thomas S. Kuhn (The Essential Tension: Selected Studies in Scientific Tradition and Change
First, science places the burden of proof on the claimant. Second, the proof for a claim must in some sense be commensurate with the character of the claim. Thus, an extraordinary claim requires “extraordinary” (meaning stronger than usual) proof. This latter prescription seems related to the rule of parsimony in science that states that the simpler adequate explanation is the one to accept. {a variant of Occam’s Razor; see Wikipedia}
Now I would call your attention to the fact that these rather conservative rules for evidence of extraordinary claims mean that a claim that is inadequately supported results in a simple nonacceptance of the claim. Evidence is, then, a matter of degree, and not having enough results in a claimant’s not satisfying the burden of proof. It does not mean disconfirmation of the claim. The proof is insubstantial, and the claim is unaccepted rather than refuted. The claimant is, in effect, told either to give up or go back to find stronger evidence and arguments for a possible later day in the court of science.
As a practical matter, an unproved fact is a non-fact. Science assumes the negative about unproved claims; it gives such claims low priority and low probability and ignores them. Since science is essentially descriptive (creating explanations through abstracted generalizations made about ascertained facts), it is not prescriptive (A Short History of Science and Scientific Thought
Science can speak of the highly improbable; it can not properly speak of the impossible. But as a practical matter, the highly improbable is treated as though it were impossible. Working on a perpetual motion machine is almost certainly a waste of time, but once we deem it absolutely a waste of time, we close the door on such research and violate the equilibrium of the “essential tension” and disobey Peirce’s injunction by blocking inquiry. The scientist who works on a perpetual motion machine may be playing the longest shot of all, and he may be conducting stupid science, but it is not necessarily false or pseudoscience.
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About the Author
Marcello Truzzi (1935 – 2003) was a professor of sociology at New College of Florida and later at Eastern Michigan University, founding co-chairman of the Committee for the Scientific Investigation of Claims of the Paranormal (CSICOP), a founder of the Society for Scientific Exploration,and director for the Center for Scientific Anomalies Research.
Truzzi was an investigator of various protosciences and pseudosciences and, as fellow CSICOP cofounder Paul Kurtz dubbed him, “the skeptic’s skeptic.” He is credited with originating the oft-used phrase “Extraordinary claims require extraordinary proof.” {From his Wikipedia entry}
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