UW-Madison to remove 70-ton boulder some view as reminder of campus’ racist past
From the Chamberlin Rock: Rediscovery and removal series
Erin Gretzinger Aug 5, 2021
UW-Madison will remove a 70-ton boulder from the heart of campus Friday morning following calls over the past year from students of color who view the rock as a symbol of the university’s racist past.
Chamberlin Rock, located on top of Observatory Hill, is named in honor of Thomas Crowder Chamberlin, a geologist and former university president. But for some students of color on campus, the rock represents a painful history of discrimination.
Wisconsin State Journal
Although, I have to admit that I am surprised that it took them this long to cancel T. C. Chamberlin… He’s probably the main reason why geologists tend to be skeptical of Gorebal Warming and all other dogmatic hypotheses.
When I was studying geology, way back when The Ice Age Cometh in the 1970’s, we were taught to avoid getting hooked on paradigms or “ruling theories”. Geology, as a science, has very few unique solutions. Climate “science” has an even larger susceptibility to “non-uniqueness”.
This is why we were were taught to embrace Chamberlin’s Method of Multiple Working Hypotheses:
The following is a modern reprise of T.C. Chamberlin’s famous paper on Multiple Working Hypotheses. Chamberlin’s paper is too long, too high-blown, and too sexist for modern students, but Chamberlin’s idea of multiple working hypotheses is, in my opinion, more important than ever (see Geology 1990 v. 18, p. 917-918.) If you want to generate paper copies, there’s also a PDF file. The text below was written in about 1990, was made available on-line in the mid-1990s, and was published in the Houston Geological Society Bulletin (v. 47, no. 2, p. 68-69) in October 2004 at the request of the editor of that publication.
T. C. Chamberlin’s “Method of Multiple Working Hypotheses”: An encapsulation for modern students
L. Bruce Railsback
Department of Geology, University of Georgia, Athens, Georgia 30602-2501 USA
Scientific study designed to increase our knowledge of natural phenomena can follow at least three different intellectual methods. These can be called the method of the ruling theory, the method of the working hypothesis, and the method of multiple working hypotheses. The first two are the most popular but they can, and often do, lead to ineffective research that overlooks relevant data. Instead, the method of multiple working hypotheses offers a more effective way of organizing one’s research.
Ruling Theories and Working Hypotheses
Our desire to reach an interpretation or explanation commonly leads us to a tentative interpretation that is based on relatively hasty examination of a single example or case. Our tentative explanation, as such, is not a threat to objectivity, but if we then begin to trust it without further testing, we can be blinded to other possibilities that we ignored at first glance. Our premature explanation can become a tentative theory and then a ruling theory, and our research becomes focused on proving that ruling theory. The result is a blindness to evidence that disproves the ruling theory or supports an alternate explanation. Only if the original tentative hypothesis was by chance correct does our research lead to any meaningful contribution to knowledge.
Seemingly less insidious is the working hypothesis. The working hypothesis, we are told, is a hypothesis to be tested, not in order to prove the hypothesis, but as a stimulus for study and fact-finding. Nonetheless, the single working hypothesis can imperceptibly degenerate into a ruling theory, and our desire to prove the working hypothesis, despite evidence to the contrary, can become as strong as the desire to prove the ruling theory.
Multiple Working Hypotheses
The method of multiple working hypotheses involves the development, prior to our research, of several hypotheses that might explain the phenomenon we want to study. Many of these hypotheses will be contradictory, so that some, if not all, will prove to be false. However, the development of multiple hypotheses prior to the research lets us avoid the trap of the ruling hypothesis and thus makes it more likely that our research will lead to meaningful results. We open-mindedly envision all the possible explanations of the phenomenon to be studied, including the possibility that none of explanations are correct (“none of the above”) and the possibility that some new explanation may emerge.
The method of multiple working hypotheses has several other beneficial effects on one’s research. Careful study often shows that a phenomenon is the result of several causes, not just one, and the method of multiple working hypotheses obviously makes it more likely that we will see the interaction of the several causes. The method also promotes much greater thoroughness than research directed toward one hypothesis, leading to lines of inquiry that we might otherwise overlook, and thus to evidence and insights that single-minded research might never have encountered. Thirdly, the method makes us much more likely to see the imperfections in our knowledge and thus to avoid the pitfall of accepting weak or flawed evidence for one hypothesis when another provides a more elegant solution.
Possible Drawbacks of the Method
The method of multiple working hypotheses does have drawbacks. One is that it is impossible to express multiple hypotheses simultaneously, and thus there is a natural tendency to let one take primacy. Keeping a written, not mental, list of our multiple hypotheses is often a necessary solution to that problem.
Another problem is that an open mind may develop hypotheses that are so difficult to test that evaluating them is nearly impossible. An example might be where three of our hypotheses are testable by conventional field work, but a fourth requires drilling of a deep borehole beyond our economic resources. This fourth hypothesis need not paralyze our research, but it should provide a reminder that none of the first three need be true.
A third possible problem is that of vacillation or indecision as we balance the evidence for various hypotheses. Such vacillation may be bad for the researcher, but such vacillation is preferable to the premature rush to a false conclusion.
The field discovery of a breccia provides an excellent example of the application of the method of multiple working hypotheses. A breccia may form in many ways: by deposition as talus, by collapse after dissolution of underlying evaporites or other soluble rocks, by faulting, by bolide impact, or by other means. Each of the possibilities can be supported by various field evidence, for which we could look if we were evaluating all these hypotheses. However, if we chose just one hypothesis, we might ignore other evidence more clearly supportive of a different hypothesis. For example, if we hypothesized that our breccia was the result of cataclasis during faulting, we might find that the breccia occurred along a fault. We would then accept our single hypothesis and quit looking for additional information. However, if we were using multiple working hypotheses and looked for evidence supporting or disproving all our hypotheses, we might also notice that the breccia was localized in a circular pattern along just one part of the fault. Further examination might show that it was accompanied by shatter cones. Armed with this additional information, we would be more inclined to an interpretation involving an impact that was by chance coincident with a fault. By looking for evidence supportive of a variety of hypotheses, we would have avoided an incorrect interpretation based on coincidence.
In using the method of multiple working hypotheses, we try to open-mindedly envision and list all the possible hypotheses that could account for the phenomenon to be studied. This induces greater care in ascertaining the facts and greater discrimination and caution in drawing conclusions. Although our human tendencies lead us toward the method of the ruling theory, the method of multiple working hypotheses offers the best chance of open-minded research that avoids false conclusions.
T.C. Chamberlin and the method of multiple working hypotheses
The geologist Thomas Chrowder Chamberlin (1843-1928) was president of the University of Wisconsin, director of the Walker Museum at the University of Chicago, president of the American Association for the Advancement of Science, and the founder and editor of the Journal of Geology.
Chamberlin read his paper on “The method of multiple working hypotheses” before the Society of Western Naturalists in 1889, and it was published in Science in 1890 and the Journal of Geology in 1897. It was reprinted in several journals during the subsequent seventy years.
This is a short modern encapsulation of some of the ideas in Chamberlin’s original paper, and it should not be considered an adequate substitute for the original paper. This encapsulation is based on a version of the original paper republished in Science in 1965.
Chamberlin, T.C., 1890, The method of multiple working hypotheses: Science (old series) v. 15, p. 92-96; reprinted 1965, v. 148, p. 754-759.
Chamberlin, T.C., 1897, The method of multiple working hypotheses: Journal of Geology, v. 5, p. 837-848.
To a web-based copy of Chamberlin’s paper (apparently from the 1965 reprint)
Back to Railsback’s main page
Back to the UGA Geology Home Page
L. Bruce Railsback
Now that I think of it, Chamberlin was probably cancelled back in the 1990’s or early 2000’s, when CO2 suddenly became the long-term driver of Phanerozoic climate change… Because… Models!
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