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21st century science:   Group-Thinking Elites and Fanatical Groupies

Posted by Henry Bauer on 2018/08/11

Science has been a reliable resource for official policies and actions for much of the era of modern science, which is usually regarded as having begun around the 17th century.

It is almost without precedent that a mistaken scientific consensus should lead to undesirable and damaging public actions, yet that is now the case in two instances: the belief that carbon dioxide generated by the burning of fossil fuels is primarily responsible for global warming and climate change; and the belief that HIV is the cause of AIDS.

Both those beliefs gained hegemony during the last two or three decades. That these beliefs are mistaken seems incredible to most people, in part because of the lack of any well known precedent and in part because the nature of science is widely misunderstood; in particular it is not yet widely recognized how much science has changed since the middle of the 20th century.

The circumstances of modern science that conspire to make it possible for mistaken theories to bring misguided public policies have been described in my recent book, Science Is Not What You Think [1]. The salient points are these:

Ø     Science has become dysfunctionally large

Ø     It is hyper-competitive

Ø     It is not effectively self-correcting

Ø     It is at the mercy of multiple external interests and influences.

A similar analysis was offered by Judson [2]. That title reflects the book’s opening theme of the prevalence of fraud in modern science (as well as in contemporary culture). It assigns blame to the huge expansion in the number of scientists and the crisis that the world of science faces as it finds itself in something of a steady-state so far as resources are concerned, after a period of some three centuries of largely unfitted expansion: about 80% of all the scientists who have ever lived are extant today; US federal expenditure on R&D increased 4-fold (inflation-adjusted!) from 2003 to 2002, and US industry increased its R&D spending by a factor of 26 over that period! Judson also notes the quintessential work of John Ziman explicating the significance of the change from continual expansion to what Ziman called a dynamic steady-state [3].

Remarkably enough, President Eisenhower had foreseen this possibility and warned against it in his farewell address to the nation: “in holding scientific research and discovery in respect, as we should, we must also be alert to the equal and opposite danger that public policy could itself become the captive of a scientific-technological elite”. The proponents of human-caused-climate-changer theory and of HIV/AIDS theory are examples of such elites.

A crucial factor is that elites, like all other groups, may be dysfunctionally affected by the phenomenon of Groupthink.

Janis [4] showed in detail several decades ago how that phenomenon of Groupthink had produced disastrously bad policy actions by the United States. The same phenomenon of Groupthink can cause bad things to happen in other social sectors than the government. Recently, Booker [5] has shown how Groupthink has been responsible for making it a worldwide belief, a shibboleth, a cliché, that humankind’s use of fossil fuels is causing global warming and climate change through the release of carbon dioxide.

Commonly held ideas about science do not envisage the possibility that a scientific consensus could bring misguided policies and actions on a global scale. What most people know — think they know — about science is that its conclusions are based on solid evidence, and that the scientific method safeguards against getting things wrong, and that science that has been primarily responsible for civilization’s advances over the last few centuries.

Those things that most people know are also largely mistaken [1, 6]. Science is a human activity and is subject to all the frailties and fallibilities of any human activity. The scientific method and the way in which it is popularly described does not accurately portray how science is actually done.

While much of the intellectual progress in understanding how the world works does indeed stand to the credit of science, what remains to be commonly realized is that since about the middle of the 20th century, science has become too big for its own good. The huge expansion of scientific activity since the Second World War has changed science in crucial ways. The number of people engaged in scientific activity has far outstripped the available resources, leading to hyper-competition and associated sloppiness and outright dishonesty. Scientists nowadays are in no way exceptional individuals, people doing scientific work are as common as are teachers, doctors, or engineers. It is in this environment that Groupthink has become significantly and damagingly important.

Booker [5] described this in relation to the hysteria over the use of fossil fuels. A comparable situation concerns the belief that HIV is the cause of AIDS [7]. The overall similarities in these two cases are that a quite small number of researchers arrived initially at more or less tentative conclusions; but those conclusions seemed of such great import to society at large that they were immediately seized upon and broadcast by the media as breaking news. Political actors become involved, accepting those conclusions quickly became politically correct, and those who then questioned and now question the conclusions are vigorously opposed, often maligned as unscientific and motivated by non-scientific agendas.

 

At any rate, contemporary science has become a group activity rather than an activity of independent intellectual entrepreneurs, and it is in this environment that Groupthink affects the elites in any given field — the acknowledged leading researchers whose influence is entrenched by editors and administrators and other bureaucrats inside and outside the scientific community.

A concomitant phenomenon is that of fanatical groupies. Concerning both human-caused climate change and the theory that HIV causes AIDS, there are quite large social groups that have taken up the cause with fanatical vigor and that attack quite unscrupulously anyone who differs from the conventional wisdom. These groupies are chiefly people with little or no scientific background, or whose scientific ambitions are unrequited (which includes students). As with activist groups in general, groupie organizations are often supported by (and indeed often founded by) commercial or political interests. Non-profit organizations which purportedly represent patients and other concerned citizens and which campaign for funds to fight against cancer, multiple sclerosis, etc., are usually funded by Big Pharma, as are HIV/AIDS activist groups.

__________________________________

[1]  Henry H. Bauer, Science Is Not What You Think — how it has changed, why we can’t trust it, how it can be fixed, McFarland 2017

[2] Horace Freeland Judson, The Great Betrayal, Harcourt 2004

[3]  John Ziman, Prometheus Bound, Cambridge University Press 1994

[4]  I. L. Janis, Victims of Groupthink, 1972; Groupthink, 1982, Houghton Mifflin.

[5]  Christopher Booker, GLOBAL WARMING: A case study in groupthink, Global Warming Policy Foundation, Report 28; Human-caused global warming as Groupthink

[6]  Henry H. Bauer, Scientific Literacy and Myth of the Scientific Method, University of Illinois Press 1992

[7]  Henry H. Bauer, The Origin, Persistence and Failings of HIV/AIDS Theory, McFarland 2007

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How science changed — IV. Cutthroat competition and outright fraud

Posted by Henry Bauer on 2018/04/15

The discovery of the structure of DNA was a metaphorical “canary in the coal mine”, warning of the intensely competitive environment that was coming to scientific activity. The episode illustrates in microcosm the seismic shift in the circumstances of scientific activity that started around the middle of the 20th century [1], the replacement of one set of unwritten rules by another set [2].
The structure itself was discovered by Watson and Crick around 1950, but it was only in 1968, with the publication of Watson’s personal recollections, that attention was focused on how Watson’s approach and behavior marked a break from the traditional unwritten rules of scientific activity.
It took even longer for science writers and journalists to realize just how cutthroat the competition had become in scientific and medical research. Starting around 1980 there appeared a spate of books describing fierce fights for priority on a variety of specific topics:
Ø    The role of the brain in the release of hormones; Guillemin vs. Schally — Nicholas Wade, The Nobel Duel: Two Scientists’ 21-year Race to Win the World’s Most Coveted Research Prize, Anchor Press/Doubleday, 1981.
Ø    The nature and significance of a peculiar star-like object — David H. Clark, The Quest for SS433, Viking, 1985.
Ø    “‘Mentor chains’, characterized by camaraderie and envy, for example in neuroscience and neuropharmacology” — Robert Kanigel, Apprentice to Genius: The Making of a Scientific Dynasty, Macmillan, 1986.
Ø    High-energy particle physics, atom-smashers — Gary Taubes, Nobel Dreams: Power, Deceit, and the Ultimate Experiment, Random House, 1986.
Ø    “Soul-searching, petty rivalries, ridiculous mistakes, false results as rivals compete to understand oncogenes” — Natalie Angier, Natural Obsessions: The Search for the Oncogene, Houghton Mifflin, 1987.
Ø    “The brutal intellectual darwinism that dominates the high-stakes world of molecular genetics research” — Stephen S. Hall, Invisible Frontiers: The Race to Synthesize a Human Gene, Atlantic Monthly Press, 1987.
Ø    “How the biases and preconceptions of paleoanthropologists shaped their work” — Roger Lewin, Bones of Contention: Controversies in the Search for Human Origins, Simon & Schuster, 1987.
Ø    “The quirks of . . . brilliant . . . geniuses working at the extremes of thought” — Ed Regis, Who Got Einstein’s Office: Eccentricity and Genius at the Institute for Advanced Study, Addison-Wesley, 1987.
Ø    High-energy particle physics — Sheldon Glashow with Ben Bova, Interactions: A Journey Through the Mind of a Particle Physicist and the Matter of the World, Warner, 1988.
Ø    Discovery of endorphins — Jeff Goldberg, Anatomy of a Scientific Discovery, Bantam, 1988.
Ø    “Intense competition . . . to discover superconductors that work at practical temperatures “ — Robert M. Hazen, The Breakthrough: The Race for the Superconductor, Summit, 1988.
Ø    Science is done by human beings — David L. Hull, Science as a Process, University of Chicago Press, 1988.
Ø    Competition to get there first — Charles E. Levinthal, Messengers of Paradise: Opiates and the Brain, Anchor/Doubleday 1988.
Ø    “Political machinations, grantsmanship, competitiveness” — Solomon H. Snyder, Brainstorming: The Science and Politics of Opiate Research, Harvard University Press, 1989.
Ø    Commercial ambitions in biotechnology — Robert Teitelman, Gene Dreams: Wall Street, Academia, and the Rise of Biotechnology, Basic Books, 1989.
Ø    Superconductivity, intense competition — Bruce Schechter, The Path of No Resistance: The Story of the Revolution in Superconductivity, Touchstone (Simon & Schuster), 1990.
Ø    Sociological drivers behind scientific progress, and a failed hypothesis — David M. Raup, The Nemesis Affair: A Story of the Death of Dinosaurs and the Ways of Science, Norton 1999.

These titles illustrate that observers were able to find intense competitiveness wherever they looked in science; though mostly in medical or biological science, with physics including astronomy the next most frequently mentioned field of research.
Watson’s memoir had not only featured competition most prominently, it had also revealed that older notions of ethical behavior no longer applied: Watson was determined to get access to competitors’ results even if those competitors were not yet anxious to reveal all to him [3]. It was not only competitiveness that increased steadily over the years; so too did the willingness to engage in behavior that not so long before had been regarded as improper.
Amid the spate of books about how competitive research had become, there also was published. Betrayers of the Truth: Fraud and Deceit in the Halls of Science by science journalists William Broad and Nicholas Wade (Simon & Schuster, 1982). This book argued that dishonesty has always been present in science, citing in an appendix 33 “known or suspected” cases of scientific fraud from 1981 back to the 2nd century BC. These actual data could not support the book’s sweeping generalizations [4], but Broad and Wade had been very early to draw attention to the fact that dishonesty in science was a significant problem. What they failed to appreciate was why: not that there had always been a notable frequency of fraud in science but that scientific activity was changing in ways that were in process of making it a different kind of thing than in the halcyon few centuries of modern science from the 17th century to the middle of the 20th century.
Research misconduct had featured in Congressional Hearings as early as 1981. Soon the Department of Health and Human Services established an Office of Scientific Integrity, now the Office of Research Integrity. Its mission is to instruct research institutions about preventing fraud and dealing with allegations of it. Scientific periodicals began to ask authors to disclose conflicts of interest, and co-authors to state specifically what portions of the work were their individual responsibility.
Academe has proliferated Centers for Research and Medical Ethics [5], and there are now periodicals entirely devoted to such matters [6]. Courses in research ethics have become increasingly common; it is even required that such courses be available at institutions that receive research funds from federal agencies.
In 1989, the Committee on the Conduct of Science of the National Academy of Sciences issued the booklet On Being a Scientist, which describes proper behavior; that booklet’s 3rd edition, titled A Guide to Responsible Conduct in Research, makes even clearer that the problem of scientific misconduct is now widely seen as serious.
Another indication that dishonesty has increased is the quite frequent retraction of published research reports: Retraction Watch estimates that 500-600 published articles are retracted annually. John Ioannidis has made a specialty of reviewing literature for consistency, and reported: “Why most published research findings are false” [7]. Nature has an archive devoted to this phenomenon [8].

Researchers half a century ago would have been aghast and disbelieving at all this, that science could have become so untrustworthy. It has happened because science changed from an amateur avocation to a career that can bring fame and wealth [9]; and scientific activity changed from a cottage industry to a highly bureaucratic corporate industry, with pervasive institutional as well as individual conflicts of interest; and researchers’ demands for support have far exceeded the available supply.

And as science changed, it drew academe along with it. More about that later.

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[1]    How science changed — III. DNA: disinterest loses, competition wins
[2]    How science has changed— II. Standards of Truth and of Behavior
[3]    The individuals Watson mentioned as getting him access corrected his recollections: they shared with him nothing that was confidential. The significant point remains that Watson had no such scruples.
[4]    See my review, “Betrayers of the truth: a fraudulent and deceitful title from the journalists of science”, 4S Review, 1 (#3, Fall) 17–23.
[5]   There is an Online Ethics Center for Engineering and Science. Physical Centers have been established at: University of California, San Diego (Center for Ethics in Science and Technology); University of Delaware (Center for Science, Ethics and Public Policy); Michigan State University (Center for Ethics and Humanities in the Life Sciences); University of Notre Dame (John J. Reilly Center for Science, Technology, and Values).
[6]    Accountability in Research (founded 1989); Science and Engineering Ethics (1997); Ethics and Information Technology (1999); BMC Medical Ethics (2000); Ethics in Science and Environmental Politics (2001).
[7]    John P. A. Ioannidis, “Why Most Published Research Findings Are False”, PLoS Medicine, 2 (2005): e124. 
[8]    “Challenges in irreproducible research”
[9]    How science has changed: Who are the scientists?

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How science has changed — II. Standards of Truth and of Behavior

Posted by Henry Bauer on 2018/04/08

The scientific knowledge inherited from ancient Babylon and Greece and from medieval Islam was gained by individuals or by groups isolated from one another in time as well as geography. Perhaps the most consequential feature of the “modern” science that we date from the 17th-century Scientific Revolution is the global interaction of the people who are doing science, and especially the continuity over time of their collective endeavors.
These interactions among scientists began in quite informal and individual ways. An important step was the formation of academies and societies, among which the Royal Society of London is usually acknowledged to be the earliest (founded 1660) that has remained active up to the present time — though it was not the earliest such institution and even the claim of “longest continually active” has been challenged [1].
Even nowadays, the global community of scientists remains in many ways informal despite the host of scientific organizations and institutions, national and international: the global scientific community is not governed by any formal structure that lays down how science should be done and how scientists should behave.
However, observing the actualities of scientific activity indicates that there had evolved some agreed-on standards generally seen within the community of scientists as proper behavior. Around the time of the Second World War, sociologist Robert Merton described those informal standards, and they came to be known as the “Mertonian Norms” of science [2]. They comprise:

Ø    Communality or communalism (Merton had said “communism”): Science is an activity of the whole scientific community and it is a public good — findings are shared freely and openly.
Ø    Universalism: Knowledge about the natural world is universally valid and applicable. There are no separations or distinctions by nationality or religion race or anything of that sort.
Ø    Disinterestedness: Science is done for the public good and not for personal benefit; scientists seek to be impartial, objective, unbiased, and not self-serving.
Ø    Skepticism: Claims and reported findings are subject to critical appraisal and testing throughout the scientific community before they can be accepted as proper scientific knowledge.

Note that honesty is not mentioned; it was simply taken for granted.
These norms clearly make sense for a cottage industry, as ideal behavior that individuals should aim for; but they are not appropriate for a corporate environment, they cannot guide the behavior of individuals who are part of some hierarchical enterprise.
In the late 1990s, John Ziman [3] discussed the change in scientific activity as it had morphed from the activities of an informal, voluntary collection of individuals seeking to understand how the world works to a highly organized activity with assigned levels of responsibility and authority and where sources of research funding have a say in what gets done, and which often expect to get something useful in return for their investments, something profitable.
The early cottage industry of science had been essentially self-supporting. Much could be done without expensive equipment. People studied what was conveniently at hand, so there was little need for funds to support travel. Interested patrons and local benefactors could provide the small resources needed for occasional meetings and the publication of findings.
Up to about the middle of the 20th century, universities were able to provide the funds needed for basic research in chemistry and biology and physics. The first sign that exceptional resources could be needed had come in the 1920s when Lawrence constructed the first large “atom-smashing machine”; but that and the need for expensive astronomical telescopes remained outliers in the requirements for the support of scientific research overall.
From about the time of the Second World War, however, research going beyond what had already been accomplished began to require ever more expensive and specialized equipment as well as considerable infrastructure: technicians to support the equipment, glass-blowers and secretaries and book-keepers and librarians, and managers of such ancillary staff; so researchers increasingly came to need support beyond that available from individual patrons or universities. Academic research came to rely increasingly on getting grants for specific research projects from public agencies or from wealthy private foundations.
Although those sources of research funds typically claim that they want to support simply “the best science”, their view of what the best science is does not necessarily jibe with the judgments of the individual researchers [4].
At the same time as research in universities was calling on outside sources of funding, an increasing number of industries were setting up their own laboratories for research specifically toward creating and improving their products and services. Such product-specific “R&D” (research and development) sometimes turned up novel basic knowledge, or revealed the need for such fundamentally new understanding. One consequence has been that some really striking scientific advances have come from such famous industrial laboratories as Bell Telephone Laboratories or the Research Laboratory of General Electric. Researchers employed in industry have received a considerable number of Nobel Prizes, often jointly with academics [5].
Under these new circumstances, as Ziman [3] pointed out, the traditional distinction between “applied” research and “pure” or “basic” research lost its meaning.
Ziman rephrased the Mertonian norms as the nice acronym CUDOS, adding the “O” for originality, quite appropriately since within the scientific community credit was and is given to for the most innovative, original contributions; CUDOS, or preferably “kudos”, being the Greek term for acclaim of exceptional accomplishment. By contrast, Ziman proposed for the norms that obtain in a corporate scientific enterprise, be it government or private, the acronym PLACE: Researchers nowadays get their rewards not by adhering to the Mertonian norms but by producing Proprietary findings whose significance may be purely Local rather than universal, the subject of research having been chosen under the Authority of an employer or patron and not by the individual researcher, who is Commissioned to do the work as an Expert employee.

Ziman too did not mention honesty; like Merton he simply took it for granted.
Ziman had made an outstanding career in solid-state physics before, in his middle years, he began to publish, starting in 1968 [6] highly insightful works about how science functions, in particular what makes it reliable. In the late 1960s, it had still been reasonable to take honesty in science for granted; but by the time Ziman published Prometheus Bound, honesty in science could no longer be taken for granted; Ziman had failed to notice some of what was happening in scientific activity. Competition for resources and for career advancement had increased to a quite disturbing extent, presumably the impetus for the increasing frequency with which scientists were found to have cheated in some way. Even published, supposedly peer-reviewed research failed later attempted confirmation in many cases, and all too often it was revealed as simply false, faked [7].
More about that in a following blog post.

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[1]    “The Royal Societies [sic] claim to be the oldest is based on the fact that they developed out of a group that started meeting in Gresham College in 1645 but unlike the Leopoldina this group was informal and even ceased to meet for two years between 1658 and 1660” — according to The Renaissance Mathematicus, “It wasn’t the first but…”
[2]    Robert K. Merton, “The normative structure of science” (1942); most readily accessible as pp. 267–78 in The Sociology of Science (ed. N. Storer, University of Chicago Press, 1973) a collection of Merton’s work
[3]    John Ziman, Prometheus Bound: Science in a Dynamic Steady State, Cambridge University Press, 1994
[4]    Richard Muller, awarded a prize by the National Science Foundation, pointed out that truly innovative studies are unlikely to be funded and need to be carried out more or less surreptitiously; and Charles Townes, who developed masers and lasers, testified to his difficulty in getting research support for that ground-breaking work, or even encouragement from some of his distinguished older colleagues —
Richard A. Muller, “Innovation and scientific funding”, Science, 209 (1980) 880–3
Charles Townes, How the Laser Happened: Adventures of a Scientist, Oxford University Press , 1999
[5]    Karina Cummings, “Nobel Science Prizes in industry”;
Nobel Laureates and Research Affiliations
[6]    John Ziman, Public Knowledge (1968); followed by The Force of
Knowledge
(1976); Reliable Knowledge (1978); An Introduction to Science
Studies
(1984); Prometheus Bound (1994); Real Science (2000);
all published by Cambridge University Press
[7]    John P. A. Ioannidis, “Why most published research findings are false”,
         PLoS Medicine, 2 (2005) e124
Daniele Fanelli, “How many scientists fabricate and falsify research? A systematic review and meta-analysis of survey data”,
PLoS ONE, 4(#5, 2009): e5738

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How science has changed: Who are the scientists?

Posted by Henry Bauer on 2018/04/07

Scientists are people who do science, Nowadays scientists are people who work at science as a full-time occupation and who earn their living at it.
Science means studying and learning about the natural world, and human beings have been doing that since time immemorial; indeed, in a sense all animals do that, but humans have developed efficient means to transmit gained knowledge to later generations.
At any rate, there was science long before [1] there were scientists, full-time professional students of Nature. Our present-day store of scientific knowledge includes things that have been known for at least thousands of years. For example, from more than 6,000 years ago in Mesopotamia (Babylon, Sumer) we still use base-60 mathematics for the number of degrees in the arcs of a circle (360) and the number of seconds in a minute and the number of minutes in an hour. We still cry “Eureka” (found!!) for a new discovery, as supposedly Archimedes did more than 2000 years ago when he recognized that floating an object in water was an easy way to measure its volume (by the increase in height of the water) and that the object’s weight equaled the weight of the water it displaced. The Islamic science of the Middle Ages has left its mark in language with, for instance, algebra or alchemy.
Despite those early pieces of science that are still with us today, most of what the conventional wisdom thinks it knows about science is based on what historians call “modern” science, which is generally agreed to have emerged around the 17th century in what is usually called The Scientific Revolution.
The most widely known bits of science are surely the most significant advances. Those are typically associated with the names of people who either originated them or made them popular [2]; so many school-children hear about Archimedes and perhaps Euclid and Ptolemy; and for modern science, even non-science college students are likely to hear of Galileo and Newton and Darwin and Einstein. Chemistry students will certainly hear about Lavoisier and Priestley and Wöhler and Haber; and so on, just as most of us have learned about general history in terms of the names of important individuals. So far as science is concerned, most people are likely to gain the general impression that it has been done and is being done by a relatively small number of outstanding individuals, geniuses in fact. That impression could only be entrenched by the common thought-bite that “science” overthrew “religion” sometime in the 19th century, leading to the contemporary role of science as society’s ultimate arbiter of true knowledge.
The way in which scientists in modern times have been featured in books and in films also gives the impression that scientists are somehow special, that they are by no means ordinary people. Roslynn Haynes [3] identified several stereotypes of scientists, for example “adventurer” or “the noble scientist as hero or savior of society”, with most stereotypes however being less than favorable — “mad, bad, dangerous scientist, unscrupulous in the exercise of power”. But no matter whether good or bad in terms of morals or ethics, society’s stereotype of “scientist” is “far from an ordinary person”.
That is accurate enough for the founders of modern science, but it became progressively less true as more and more people came to take part in some sort of scientific activity. Real change began in the early decades of the 19th century, when the term “scientist” seems to have been used for the first time [4].
By the end of the 19th century it had become possible to earn a living through being a scientist, through teaching or through doing research that led to commercially useful results (as in the dye-stuff industry) or through doing both in what nowadays are called research universities. By the early 20th century, scientists no longer deserved to be seen as outstanding individual geniuses, but they were still a comparatively elite group of people with quite special talents and interests. Nowadays, however, there is nothing distinctly elite about being a scientist. In terms of numbers (in the USA), scientists at roughly 2.7 million are comparable to engineers at 2.1 million (in ~2001), less elite than lawyers (~ 1 million) or doctors (~800,000); and teachers, at ~3.5 million, are almost as elite as scientists.
Nevertheless, so far as the general public and the conventional wisdom are concerned, there is still an aura of being special and distinctly elite associated with science and being a scientist, no doubt because science is so widely acknowledged as the ultimate authority on what is true about the workings of the natural world; and because “scientist” brings to most minds someone like Darwin or Einstein or Galileo or Newton.
So the popular image of scientists is wildly wrong about today’s world. Scientists today are unexceptional white-collar workers. Certainly a few of them could still be properly described as geniuses, just as a few engineers or doctors could be — or those at the high tail-end of any distribution of human talent; but by and large, there is nothing exceptional about scientists nowadays. That is an enormous change from times past, and the conventional wisdom has not begun to be aware of that change.
One aspect of that change is that the first scientists were amateurs seeking to satisfy their curiosity about how the world works, whereas nowadays scientists are technicians or technical experts who do what they are told to do by employers or enabled to do by patrons. A very consequential corollary is that the early scientists had nothing to gain by being untruthful, whereas nowadays the rewards potentially available to prominent scientists have tempted a significant number to practice varying degrees of dishonesty.
Another way of viewing the change that science and scientists have undergone is that science used to be a cottage industry largely self-supported by independent entrepreneurial workers, whereas nowadays science is a corporate behemoth whose workers are apparatchiks, cogs in bureaucratic machinery; and in that environment, individual scientists are subject to conflicts of interest and a variety of pressures owing to their membership in a variety of groups.

Science today is not a straightforward seeking of truth about how the world works; and claims emerging from the scientific community are not necessarily made honestly; and even when made honestly, they are not necessarily true. More about those things in future posts.

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[1]    For intriguing tidbits about pre-scientific developments, see “Timeline Outline View”
[2]    In reality, most discoveries hinge on quite a lot of work and learning that prefigured them and made them possible, as discussed for instance by Tony Rothman in Everything’s Relative: And Other Fables from Science and Technology (Wiley, 2003). That what matters most is not the act of discovery but the making widely known is the insight embodied in Stigler’s Law, that discoveries are typically named after the last person who discovered them, not the first (S. M. Stigler, “Stigler’s Law of Eponymy”, Transactions of the N.Y. Academy of Science, II: 39 [1980] 147–58)
[3]    Roslynn D. Haynes, From Faust to Strangelove: Representations of the Scientist in Western Literature, Johns Hopkins University Press, 1994; also “Literature Has shaped the public perception of science”, The Scientist, 12 June 1989, pp. 9, 11
[4]    William Whewell is usually credited with coining the term “scientist” in the early 1830s

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Politics, science, and medicine

Posted by Henry Bauer on 2017/12/31

I recently posted a blog about President Trump firing members of the Presidential Advisory Council on HIV/AIDS in which I concluded with
”Above all, the sad and bitter fact is that truth-seeking does not have a political constituency, be it about HIV, AIDS, or anything else”.

That sad state of affairs, the fragile foothold that demonstrable truth has in contemporary society, is owing to a number of factors, including that “Science is broken” and the effective hegemony of political correctness (Can truth prevail?).

A consequence is that public policies are misguided about at least two issues of significant social impact: HIV/AIDS (The Case against HIV), and human-caused global warming (A politically liberal global-warming skeptic?).

Science and medicine are characterized nowadays on quite a number of matters by dogmatic adherence to views that run counter to the undisputed evidence (Dogmatism in Science and Medicine: How Dominant Theories Monopolize Research and Stifle the Search for Truth, McFarland, 2012). To cite just one absurdity (on a matter that has no significant public impact): in cosmology, the prevailing Big-Bang theory of the universe requires that “dark matter” and “dark energy” make up most of the universe, the “dark” signifying that they have never been directly observed; and there are no credible suggestions for how they might be observed directly, and nothing is known about them except that their postulated influences are needed to make Big-Bang theory comport to the facts of the real world. Moreover, a less obviously flawed theory has been available for decades, the “steady-state” theory that envisages continual creation of new matter, observational evidence for which was collected and published by Halton Arp (Qasars, Redshifts and Controversies, Interstellar Media, 1987; Seeing Red: Redshifts, Cosmology and Academic Science, Apeiron, 1998).

Dozens of books have documented what is wrong with contemporary medicine, science, and academe:
Critiques of contemporary science and academe;
What’s wrong with present-day medicine.

The common feature of all the flaws is the failure to respect the purported protocols of “the scientific method”, namely, to test hypotheses against reality and to keep testing theories against reality as new evidence comes in.

Some political commentators have described our world as “post-truth”, and a variety of social commentators have held forth for decades about a “post-modern” world. But the circumstances are not so much “post-truth” or “post-modern” as pre-Enlightenment.

So far as we know and guess, humans accepted as truth the dogmatic pronouncements of elders, shamans, priests, kings, emperors and the like until, perhaps half a millennium ago, the recourse to observable evidence began to supersede acceptance of top-down dogmatic authority. Luther set in motion the process of taking seriously what the Scriptures actually say instead of accepting interpretations from on high. The religious (Christian only) Reformation was followed by the European Enlightenment; the whittling away of political power from traditional rulers; the French Revolution; the Scientific Revolution. By and large, it became accepted, gradually, that truth is to be found by empirical means, that explanations should deal with the observed natural world, that beliefs should be tested against tangible reality.

Science, in its post-17th-century manifestation as “modern science”, came to be equated with tested truth. Stunning advances in understanding confirmed science’s ability to learn accurately about the workings of nature. Phenomena of physics and of astronomy came to be understood; then chemistry; then sub-atomic structure, relativity, quantum mechanics, biochemistry … how could the power of science be disputed?

So it has been shocking, not fully digested by any means, that “science” has become untrustworthy, as shown in the last few decades by, for instance, increasing episodes of dishonesty, fraud, unreproducible claims.

Not yet widely realized is the sea change that has overtaken science since about the middle of the 20th century, the time of World War II. It’s not the scientific method that determines science, it’s the people who are doing the research and interpreting it and using it; and the human activity of doing science has changed out of sight since the early days of modern science. In a seriously oversimplified nutshell:

The circumstances of scientific activity have changed, from about pre-WWII to nowadays, from a cottage industry of voluntarily cooperating, independent, largely disinterested ivory-tower intellectual entrepreneurs in which science was free to do its own thing, namely the unfettered seeking of truth about the natural world, to a bureaucratic corporate-industry-government behemoth in which science has been pervasively co-opted by outside interests and is not free to do its own thing because of the pervasive conflicts of interest. Influences and interests outside science now control the choices of research projects and the decisions of what to publish and what not to make public.

What science is purported to say is determined by people; actions based on what science supposedly says are chosen by people; so nowadays it is political and social forces that determine beliefs about what science says. Thus politically left-leaning people and groups acknowledge no doubt that HIV causes AIDS and that human generation of carbon dioxide is the prime forcer of climate change; whereas politically right-leaning people and groups express doubts or refuse flatly to believe those things.

For more detailed discussion of how the circumstances of science have changed, see “Three stages of modern science”; “The science bubble”; and chapter 1 in Science Is Not What You Think: How It Has Changed, Why We Can’t Trust It, How It Can Be Fixed (McFarland 2017).

For how to make science a public good again, to make science truly reflect evidence rather than being determined by political or religious ideology, see chapter 12 in Science Is Not What You Think: How It Has Changed, Why We Can’t Trust It, How It Can Be Fixed (McFarland 2017).

Posted in conflicts of interest, fraud in medicine, fraud in science, global warming, politics and science, science is not truth, science policy, scientists are human, the scientific method, unwarranted dogmatism in science | Tagged: | 1 Comment »

Science is broken: Illustrations from Retraction Watch

Posted by Henry Bauer on 2017/12/21

I commented before about Science is broken: Perverse incentives and the misuse of quantitative metrics have undermined the integrity of scientific research.  The magazine The Scientist published on 18 December “Top 10 Retractions of 2017 —
Making the list: a journal breaks a retraction record, Nobel laureates Do the Right Thing, and Seinfeld characters write a paper”, compiled by Retraction Watch. It should be widely read and digested for an understanding of the jungle of unreliable stuff nowadays put out under the rubric of “science”.

See also “Has all academic publishing become predatory? Or just useless? Or just vanity publishing?”

 

Posted in conflicts of interest, fraud in medicine, fraud in science, media flaws, science is not truth, scientific culture, scientists are human | Tagged: , | Leave a Comment »

Science is broken

Posted by Henry Bauer on 2017/11/21

Science is broken: Perverse incentives and the misuse of quantitative metrics have undermined the integrity of scientific research is the full title of an article published in the on-line journal AEON . I learned of it through a friend who was interested in part because the authors are at the university from which I retired some 17 years ago.

The article focuses on the demands on researchers to get grants and publish, and that their achievements are assessed quantitatively rather than qualitatively, through computerized scoring of such things as Journal Impact Factor and numbers of citations of an individual’s work.

I agree that those things are factors in what has gone wrong, but there are others as well.

The AEON piece is an abbreviated version of the full article in Environmental Engineering Science (34 [2017] 51-61; DOI: 10.1089/ees.2016.0223). I found it intriguing that the literature cited in it overlaps very little with the literature with which I’ve been familiar. That illustrates how over-specialized academe has become, and with that the intellectual life of society as a whole. There is no longer a “natural philosophy” that strives to integrate knowledge across the board, from all fields and specializations; and there are not the polymath public intellectuals who could guide society through the jungle of ultra-specialization. So it is possible, as in this case of “science is broken”, for different folk to reach essentially the same conclusion by extrapolating from quite different sets of sources and quite independently of one another.

I would add more factors, or perhaps context, to what Edwards and Roy emphasized:

The character of research activity has changed out of sight since the era or “modern science” began; for example, the number of wannabe “research universities” in the USA has tripled or quadrupled since WWII — see “Three stages of modern science”; “The science bubble”; chapter 1 in Science Is Not What You Think [McFarland 2017].

This historical context shows how the perverse incentives noted by Edwards and Roy came about. Honesty and integrity, dedication to truth-seeking above all, were notable aspects of scientific activity when research was something of an ivory-tower avocation; nowadays research is so integrated with government and industry that researchers face much the same difficulties as professionals who seek to practice honesty and integrity while working in the political realm or the financial realm: the system makes conflicts of interest, institutional as well as personal, inevitable. John Ziman (Prometheus Bound, Cambridge University Press) pointed out how the norms of scientific practice nowadays differ from those traditionally associated with science “in the good old days” (the “Mertonian” norms of communality, universality, disinterestedness, skepticism).

My special interest has long been in the role of unorthodoxies and minority views in the development of science. The mainstream, the scientific consensus, has always resisted drastic change (Barber, “Resistance by scientists to scientific discovery”, Science, 134 [1961] 596–602), but nowadays that resistance can amount to suppression; see “Science in the 21st century”; Dogmatism in Science and Medicine: How Dominant Theories Monopolize Research and Stifle the Search for Truth [McFarland, 2012]). Radical dissent from mainstream views is nowadays expressed openly almost only by long-tenured full professors or by retired people.

I’m in sympathy with the suggestions at the end of the formal Edwards and Roy paper, but I doubt that even those could really fix things since the problem is so thoroughgoingly systemic. Many institutions and people are vested in the status quo. Thus PhD programs will not change in the desired direction so long as the mentoring faculty are under pressure to produce more publications and grants, which leads to treating graduate students as cheap hired hands pushing the mentor’s research program instead of designing PhD research as optimum for neophytes to learn to do independent research. The drive for institutional prestige and status and rankings seems the same among university leaders, and they seek those not by excelling in “higher education” but by winning at football and basketball and by getting and spending lots of grant money on “research”. How to change that obsession with numbers: dollars for research, games won in sports?

That attitude is not unique to science or to academe. In society as a whole there has been increasing pressure to find “objective” criteria to avoid the biases inherent inevitably in human judgments. Society judges academe by numbers — of students, of research expenditures, of patents, of magnitude of endowment , etc. — and we compare nations by GDP rather than level of satisfaction among the citizens. In schools we create “objective” and preferably quantifiable criteria like “standards of learning” (SOLs), that supersede the judgments of the teachers who are in actual contact with actual students. Edwards and Roy cite Goodhart’s Law, which states that “when a measure becomes a target, it ceases to be a good measure”, which was new to me and which encapsulates so nicely much of what has gone wrong. For instance, in less competitive times, the award of a research grant tended to attest the quality of the applicant’s work; but as everything increased in size, and the amount of grants brought in became the criterion of quality of applicant and of institution, the aim of research became to get more grants rather than to do the most advancing work that would if successful bring real progress as well as more research funds. SOLs induced teachers to cheat by sharing answers with their students before giving the test. And so on and on. The cart before the horse. The letter of every law becomes the basis for action instead of the human judgment that could put into practice the spirit of the law.

Posted in conflicts of interest, consensus, fraud in science, funding research, politics and science, resistance to discovery, science is not truth, scientific culture | Tagged: , | Leave a Comment »

Predatory publishers and fake rankings of journals

Posted by Henry Bauer on 2017/04/06

I get invitations to submit articles to a variety of journals that I have never heard of and whose supposed field of interest may bear little relation to my intellectual biography. The invitations come about as often as the notifications of winning lottery tickets or other windfalls.

More than a decade ago, librarian Jeffrey Beall began to compile lists of the “publishers” who put out these “journals” to profit from what authors pay to get published under the widespread need for academics to “publish or perish”. Beall no longer updates the lists and the web site is no longer operative, but a late version is available courtesy of the Wayback Machine.

One recent invitation came to me from the International Organization of Scientific Research (IOSR), which is on Beall’s list and offers some 22 “journals”. I tried sampling them and was not able to access articles from all of them, but did get to the IOSR Journal of Applied Physics and savored the article “Of void (vacuum) energy and quantum field: – a abstraction-subtraction model” by “Dr K N Prasanna Kumar || Prof B S Kiranagi || Prof C S Bagewadi” . At 63 pages, this is quite an article, featuring such insights as “Vacuum energy arises naturally in quantum mechanics due to the uncertainty principle”:
Abstract: A system of quantum field dissipating void and a parallel system of quantum field and void system that contribute to the dissipation of the velocity of void is investigated. It is shown that the time independence of the contributions portrays another system by itself and constitutes the equilibrium solution of the original time independent system. Methodology reinforced with the explanations, we write the governing equations with the nomenclature for the systems in the foregoing. Further papers extensively draw inferences upon such concatenation process, ipsofacto. Significantly consummation and consolidation of this model with that of the Grand Unified Theory is the one that results in the Quantum field giving rise to the basic forces which is purported to have been combined at the high temperatures at the Big Bang Vacuum energy is reported to be the reason for the consummation of the four forces at the scintillatingly high temperature.

It may be obvious why this reminds me of the hoax that Alan Sokal perpetrated on the journal Social Text.

The invitation from IOSR included a wrinkle I had not come across before: it flaunted its high ranking among journals (e-mail, 5 April 2017, from JPBS.journal JOURNALS <jpbs.journal@mail4iosr.org>):

I was tickled by the concept of the African Quality Center for Journals and Googled for it, half expecting that it did not exist. But it does, though its self-description did fit my suspicions:

The academic community has long been demanding more transparency, choice and accuracy in journal assessment. Currently, the majority of academic output is evaluated based on a single ranking of journal impact. African Quality centre [sic] for Journals (AQCJ) perform this job as precisely as possible.

Impact Factor is a measure reflecting the average number of citations to articles published in journals, books, patent document, thesis, project reports, newspapers, conference/ seminar proceedings, documents published in internet, notes and any other approved documents. It is measure the relative importance of a journal within its field, with journals of higher journal impact factors deemed to be more important than those with lower ones.

Evaluation Methodology
AQCJ consider following parameters for calculation Impact factor (AQCJ)
Ø              Citation : The impact factor for a journal is calculated based on a three-year period, and can be considered to be the average number of times published papers are cited up to two years after publication.
Ø             Originality : AQCJ checks random selects published article’s originality and quality. Only citation is not perfect way of Impact factor calculation.
Ø              Time publication : Periodicity of publication should be uniform. If it is not uniform, the quality of particular publication cannot impressible.
Ø              Geographical coverage : Only particular small area based publication cannot get good marks as it is not covering all around world research.
Ø              Editorial Quality : Editor Board of particular Journal gives the direction to any Journal. So it must be good and considerable for evaluation.”

And it does offer a list of “Top 20 Publishers”:

At a cursory glance, noting Nature, Cambridge, Springer, Wiley, this might briefly pass muster as plausible, until one looks more closely and decides to check up on, say, “Barker Deane Publishing” in Australia which is ranked above Taylor & Francis; Barker Deane Publishing specializes in “Self publishing and publishing for health, spirituality, positive living, new age”.

The website of the African Quality Center for Journals did not offer me a way to discover its possible connection to IOSR, but I suspect quite strongly that there is one. The syntax on the two web sites is rather strikingly congruent.

 

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Money has corrupted science, including some individual scientists

Posted by Henry Bauer on 2017/03/11

Some years ago, I had blogged about “The business of for-profit ‘science’”, pointing out that “A number of trends, in society as a whole as well as in science and medicine, have led to the present dysfunctional state of affairs. It is not the result of conspiracies or overt evil-doing . . .”.

Systemic change means that just “doing what everyone does” results in bad things for the public as a whole. An obvious illustration at the moment is that politics has become so pervaded by “spin” that truth has essentially disappeared from what politicians and their spokespeople say, with consequences that everyone should fear.

But that “normal” behavior has become dysfunctional does not entail that there is not also deliberate additional mischief being done, and things that seem so out of order that they ought to be criminally prosecutable.

One aspect of present dysfunctionality in scientific activities is the proliferation of what has been aptly described as predatory publishing on-line of what seem on their face to be scientific journals but whose entire raison d’être is to make money for the publishers from the fees paid by author. The steadily updated list of apparently predatory publishers and journals inaugurated by Jeffrey Beall was no longer on-line as of some time between 12 and 18 January 2017, but the Wayback Machine makes an earlier version available .

Admittedly, every active, publishing researcher knows that peer review and editorial judgments are far from infallibly expert and impartial, but the predatory journals have no quality control at all, illustrated by the acceptance of entirely fake articles, for instance in Open Information Science published by Bentham Science (Jessica Shepherd, “Editor quits after journal accepts bogus science article”, 18 June 2009 ); the editor of another Bentham journal, Open Chemical Physics, resigned after an article she had never seen was published, a piece that alleged the presence of “nanothermite” particles in the dust from the Twin Towers terrorist attacks of 11 September 2001 (Thomas Hoffmann, “Chefredaktør skrider efter kontroversiel artikel om 9/11”, 28 April 2009; Denis G. Rancourt, “Editor in Chief resigned over the Harrit et al. nanothermite paper”, 11 November 2010).

Beall had listed more than 1100 publishers, some of which publish hundreds of ”journals” where “article processing charges” run from a few hundred dollars upwards to more than $1000. Any honest researcher with results of any importance seeks publication in a long-established and respected journal, so all this “publication” by the predators is sheer waste, much of it money that had been awarded to scientists as research grants. Bentham Science, perhaps iconic of the more prominent predators, lists well over 100 journals. In 2013, Science published the report of a sting operation in which fake manuscripts with obvious flaws were sent to a number of open-access journals; more than half the fake articles were accepted for publication (John Bohannon, “Who’s Afraid of Peer Review? A spoof paper concocted by Science reveals little or no scrutiny at many open-access journals”, Science 342 [2013] 60-5).

Of course not all mainstream print journals manage always to detect even obvious deficiencies, but predatory journals leave other clues, for example, that they continually solicit people for submissions and to serve as editors and on editorial boards (e.g. D. H. Kaye, “Flaky academic journals”, 21 December 2016; Gunther Eysenbach, “Black sheep among Open Access Journals and Publishers”).

Legitimate journals employ copyeditors, but the predators do not. Recently I benefited from e-mails that revealed yet further deceitful money grubbing. Bentham Science journals suggest that authors get (and pay for) copy-editing and language improvement services offered by Eureka Science — whose staff happens to be the same people who also run Bentham Science. The “two” companies also pretend to be separate entities in the arranging of conferences, for example the International Conference on Drug Discovery and Therapy (six since 2008).

Conferences can be real money-makers. For the 2017 International Conference on Drug Discovery and Therapy, registration fees range from about $500 for mere attendees to, for speakers ~$1000 (academic) o r~ $1600 (corporate) (the approximate “~” because fees vary a bit according to when they are paid). Invited speakers pay the same fees as non-invited, which strikes me as odd. When I’m invited to speak I’m offered expenses, even an honorarium; but then I haven’t been active in mainstream science research for quite some time. The Conference organizers do offer free travel and accommodation to a few eminent people, say Nobel Prize winners, since having those attend lends apparent legitimacy to the proceedings. These meetings can be lucrative indeed for the organizers: the 2015 International Conference on Drug Discovery and Therapy listed more than 360 registrants.

The identity of Bentham Science and Eureka Science was revealed to me by Fiona Hayden, self-described as a researcher in the field of corporate ethics with a special interest in the STM publishing industry. She discovered that
Ø      Bentham Science hides its identity and location.
Ø      It organizes conferences but tells potential audience that it is just a media partner, that the organizer is a different company.
Ø      It asks authors to pay for grammar and English editing to its own company with the different name Eureka Science.
Ø      It does not allow its employees to disclose on their social media accounts that they work for Bentham Science.
Ø      It puts people who expose them on a black list.

The version of the black list Hayden sent me had about 30 names. The criterion for inclusion seems to be anyone who might be a whistleblower about improper happenings: one person on the list whom I had known reasonably well was an activist for integrity of academic ideals; another has been one of the most prominent advocates of respectable high-quality open-access publishing.

At one of the “Eureka” conferences, several of the staff had identified themselves as Bentham employees to Hayden and her colleagues, who also identified by name and e-mail address several individuals active in “both” companies, which are registered in Karachi as Information Technology Services (ITS). Among the registrants at the 2015 Conference on Drug Discovery and Therapy, about 15 were Bentham employees listed as ITS or Eureka.

ITS, Bentham Science, & Eureka Science are one and the same, owned by retired Professor Atta-ur-Rehman who is always president or vice president of Eureka conferences (Fiona Hayden e-mail, 2 March 2017). While serving as Chairman of the Higher Education Commission of Pakistan, Atta-ur-Rehman had been warned about the publishing of fake journals in Pakistan (Q. Isa Daudpota [professor at Pakistan’s Air University], “Scourge of fake journals”, 30 November 2011, ).

I had posted recently about The Scourge of Wikipedia; Wiki’s unreliability is illustrated by its Google summary for Bentham Science, which makes it appear as a perfectly respectable mainstream outfit instead of the reality:

Fiona Hayden also supplied links to some articles by a range of authors deploring predatory publishing and other sad aspects of contemporary science:

http://www.dcscience.net/2011/12/16/open-access-peer-review-grants-and-other-academic-conundrums/

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4315198/

http://neurodojo.blogspot.de/2015/04/how-much-harm-is-done-by-predatory.html

http://www.acc.org/latest-in-cardiology/articles/2013/05/10/16/21/straight-talk-predatory-publishers

http://blog.pokristensson.com/2010/11/04/academic-spam-and-open-access-publishing/

http://www.editage.com/insights/simple-steps-authors-can-follow-to-protect-their-research-from-predatory-publishers

https://www.newscientist.com/article/dn17288-crap-paper-accepted-by-journal/

*                     *                   *                   *                   *                   *                   *                   *

Predatory publishing exists because of how the whole enterprise of science has been corrupted by outside interests and the overweening pursuit of financial profit. I deplore what Bentham/Eureka/ITS does, though the conferences are evidently found useful, given that they attract so many attendees. Meeting fresh faces from distant places can be a rewarding experience, as I found at a couple of the Conferences on the Unity of the Sciences  despite that they were organized by the Unification Church, many of whose other activities I deplore.

The degree to which “normal” mainstream science has succumbed to financial corruption may be illustrated by the Institute of Global Environment and Society, established by a professor at George Mason University. It has cashed in on the hysteria over climate change  by garnering “82 federal grants and 3 contracts from 5 agencies totaling $26,222,420 from Fiscal Year 2008 to FY 2016: (Source: www.USASpending.gov)” and spending most of it on salaries:

“IGES 2014 Income: $3,846,141 including $3,832,383 federal contributions; 2013 income $4,186,639 including $4,174 658 federal contributions; IGES spent $3,296,720 on salaries in 2014; $3,194,792 on salaries in 2013”. Principals of IGES moreover had the gall to urge criminal action against “global warming deniers” — Political correctness in science, 2017/03/06.

Not that long-established scientific publishers abstain from money grubbing, also profiting exorbitantly from open-access publishing designed to extract more money from authors and their patrons: Nature also publishes more than 30 open-access on-line journals as well as 42 journals with “hybrid open access” with per article fees between $1350 and $5200 for different journals. Elsevier charges fees ranging between $500 and $5,000, depending on the journal, for “open access” publishing.

It may be that predatory publishing will inevitably continue so long as science continues to be characterized by cutthroat competitiveness and judgments made by quantity of research grants and of publications.

There may be an analogy with drug trafficking or prostitution: so long as the demand exists, entrepreneurs will find profitable ways to satisfy the demand. So long as scientific careers call for long lists of publications, sleazy publishers will continue to exist.

 

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How Science Has Changed — notably since World War II

Posted by Henry Bauer on 2017/01/01

The way science is usually mentioned, including its history, seems to imply a fundamental continuity in the development of modern science from its origins around the 16th-17th centuries (Galileo, Newton) to the present time, via the understanding of heredity (Mendel, much later DNA), of evolution (Darwin, Lynn Margulis, many others), of atomic structure and chemical bonding, of relativity and quantum mechanics, and much else.

One can certainly discern a continuity in these discoveries and accumulations of facts and the development of ever-better, more encompassing explanations. But the nature of scientific activity — who does science and how they do it — is best understood not as a continuum over this period but as three clearly distinguishable stages in which the interaction of science with society as a whole is significantly different: what the social place of scientists is, how their work is supported, how the fruits of science are disseminated and how they are accepted (or not accepted) outside science itself.

To understand the role of science in today’s worlds it is essential to understand this history.

The birth of “modern” science is credited uncontroversially to “The” Scientific Revolution of the 17th century, but there is not equally general recognition that there have been three distinctly and significantly different stages of scientific activity since then.

In the first stage, a variety of people — clergy, craftsmen, aristocrats, entrepreneurs —were seeking to satisfy their curiosity about how the world works; truth-seeking was effectively in the hands of amateurs, people doing it for the sake of doing it, truth-seeking was their chief controlling interest. Missteps taken at this stage resulted chiefly from the inherent difficulty of making discoveries and from such inherent human flaws as pride and avarice.

The second stage, roughly much of the later 19th century and first half of the 20th, saw science becoming a career, a plausible way to make a living, not unlike other careers in academe or in professions like engineering: respectable and potentially satisfying but not any obvious path to great influence or wealth. Inevitably there were conflicts of interest between furthering a career and following objectively where evidence pointed, but competition and collegiality served well   enough to keep the progress of science little affected by conflicting career interests. The way to get ahead was by doing good science.

In the third and present stage, which began at about the middle of the 20th century, science faces a necessary change in ethos as its centuries-long expansion at an exponential rate has changed to a zero-sum, steady-state situation that has fostered intensely cutthroat competition. At the same time, the record of science’s remarkable previous successes has led industry and government to co-opt and exploit science and scientists. Those interactions offer the possibility for individual practitioners of science to gain considerable public influence and wealth. That possibility tempts to corruption. Outright fraud in research has become noticeably more frequent, and public pronouncements about matters of science are made not for the purpose of enlightenment on truths about the natural world but largely for self-interested bureaucratic and commercial motives. As a result. one cannot nowadays rely safely on the soundness of what authoritative institutions and individuals say about science.

For a full discussion with pertinent citations and references, see my article “Three Stages of Modern Science”, Journal of Scientific Exploration, 27 (2013) 505-13.

Posted in conflicts of interest, fraud in science, funding research, politics and science, science is not truth, scientific culture, scientists are human | Tagged: | 2 Comments »

 
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