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Fraud in science

This is a work in progress.

My First Fraud Kit

Image by Aurich Lawson, ArsTechnia, Epic fraud: How to succeed in science (without doing any)

Science is a self-correcting enterprise.

But science is generally about investigating nature – not investigating the human investigators themselves. Scientists don’t assume that everyone else’s research is always correct, but realistically they operate on the presumption that research is earnest and honest.  When a scientist decides to engage in fraud, in some disciplines, their fake results are often harder to detect.


Lysenko, Russia, and genetics-denial

Lysenkoism was named for Russian botanist Trofim Denisovich Lysenko. It occurred in Joseph Stalin’s Soviet Union. Lysenkoism mandated that all biological research conducted in the USSR conform to a modified Lamarckian evolutionary theory. Communists wanted this to be true because it promised a biology based on a moldable view of life consistent with Marxist-Leninist dogma.

Lysenkoists employed a form of political correctness to instill terror in anyone who disagreed with their dogma. People who disagreed with them faced public denunciation, loss of Communist Party membership, loss of employment, and even arrest by the secret police. Between Lysenko’s grip on power and the “disappearances” of numerous of his opponents, it would be years until the Soviet biology program would recover. – adapted from RationalWiki.

“It was an ugly picture of what happens when science is subservient to ideology, arguable the most extreme example in history. As a result of Lysenko’s crank ideas, the famine that was already underway was worsened. Lysenkoism was also exported to other communist countries like China, who also experienced horrible famine. Millions of people starved due to Lysenko’s crank ideas, making him arguably the scientist with the largest body count in human history.” – The Return of Lysenkoism

Supposed link between personality types and cancer

A remarkable series of fraudulent papers which attempted to convince people that lung cancer wasn’t caused by cigarettes. This fake research turns out to have been funded by the cigarette lobby.

“In 1992, Anthony Pelosi voiced concerns in the British Medical Journal about controversial findings from Hans Eysenck – one of the most influential British psychologists of all time – and German researcher Ronald Grossarth-Maticek. Those findings claimed personality played a bigger part in people’s chances of dying from cancer or heart disease than smoking. Almost three decades later, Eysenck’s institution have recommended these studies be retracted from academic journals. Hannah Devlin speaks to Pelosi about the twists and turns in his ultimately successful journey. And to the Guardian’s health editor, Sarah Boseley, about how revelations from tobacco industry documents played a crucial role.”

Taking on Eysenck: one man’s mission to challenge a giant of psychology

Fake link between vaccines and autism

Andrew Wakefield, claimed that he had shown a link between vaccines and autism .

“He was found guilty of dishonesty in his research and banned from medicine by the UK General Medical Council following an investigation by Brian Deer of the London Sunday Times.” – Wikipedia

Anesthesiology research fraud

Yoshitaka Fujii (Japan), researcher in anesthesiology, fabricated data in at least 183 scientific papers, setting what is believed to be a record. A committee reviewing 212 papers published by Fujii over a span of 20 years found that 126 were entirely fabricated, with no scientific work done. – Wikipedia


Corrupted Science: Fraud, Ideology and Politics in Science


Retraction Watch: Reports on retractions of scientific papers and on related topics

Yoshihiro Sato: Researcher at the center of an epic fraud remains an enigma to those who exposed him

Yoshitaka Fujii: Epic fraud: How to succeed in science (without doing any)

Scientific Misconduct (Wikipedia)


The thinking error at the root of science denial

Excerpted from The thinking error at the root of science denial

Characteristics of science denial

from de.wikipedia.org, 5_characteristics_of_science_denial.jpg

By Jeremy P. Shapiro, Adjunct Assistant Professor of Psychological Sciences, Case Western Reserve University May 8, 2018, theconversation.com

As a psychotherapist, I see a striking parallel between a type of thinking involved in many mental health disturbances and the reasoning behind science denial. As I explain in my book “Psychotherapeutic Diagrams,” dichotomous thinking, also called black-and-white and all-or-none thinking, is a factor in depression, anxiety, aggression and, especially, borderline personality disorder.

In this type of cognition, a spectrum of possibilities is divided into two parts, with a blurring of distinctions within those categories. Shades of gray are missed; everything is considered either black or white. Dichotomous thinking is not always or inevitably wrong, but it is a poor tool for understanding complicated realities because these usually involve spectrums of possibilities, not binaries.

Spectrums are sometimes split in very asymmetric ways, with one-half of the binary much larger than the other.

For example, perfectionists categorize their work as either perfect or unsatisfactory; good and very good outcomes are lumped together with poor ones in the unsatisfactory category.

In borderline personality disorder, relationship partners are perceived as either all good or all bad, so one hurtful behavior catapults the partner from the good to the bad category.

It’s like a pass/fail grading system in which 100 percent correct earns a P and everything else gets an F.

In my observations, I see science deniers engage in dichotomous thinking about truth claims. In evaluating the evidence for a hypothesis or theory, they divide the spectrum of possibilities into two unequal parts: perfect certainty and inconclusive controversy. Any bit of data that does not support a theory is misunderstood to mean that the formulation is fundamentally in doubt, regardless of the amount of supportive evidence.

Similarly, deniers perceive the spectrum of scientific agreement as divided into two unequal parts: perfect consensus and no consensus at all. Any departure from 100 percent agreement is categorized as a lack of agreement, which is misinterpreted as indicating fundamental controversy in the field.

There is no ‘proof’ in science

In my view, science deniers misapply the concept of “proof.”

Proof exists in mathematics and logic but not in science. Research builds knowledge in progressive increments. As empirical evidence accumulates, there are more and more accurate approximations of ultimate truth but no final end point to the process.

Deniers exploit the distinction between proof and compelling evidence by categorizing empirically well-supported ideas as “unproven.” Such statements are technically correct but extremely misleading, because there are no proven ideas in science, and evidence-based ideas are the best guides for action we have.

I have observed deniers use a three-step strategy to mislead the scientifically unsophisticated. First, they cite areas of uncertainty or controversy, no matter how minor, within the body of research that invalidates their desired course of action. Second, they categorize the overall scientific status of that body of research as uncertain and controversial. Finally, deniers advocate proceeding as if the research did not exist.

For example, climate change skeptics jump from the realization that we do not completely understand all climate-related variables to the inference that we have no reliable knowledge at all. Similarly, they give equal weight to the 97 percent of climate scientists who believe in human-caused global warming and the 3 percent who do not, even though many of the latter receive support from the fossil fuels industry.

This same type of thinking can be seen among creationists. They seem to misinterpret any limitation or flux in evolutionary theory to mean that the validity of this body of research is fundamentally in doubt.


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The science wars: postmodernism as a threat against truth and reason

For now, this intro has been adapted from Wikipedia.

More references, updates, and original work will be added over the next year.

The science wars is a series of intellectual exchanges, between scientific realists and postmodernist critics, about the nature of scientific theory and intellectual inquiry. They took place principally in the United States in the 1990s in the academic and mainstream press. Scientific realists (such as Norman LevittPaul R. GrossJean Bricmont and Alan Sokal) argued that scientific knowledge is real, and accused the postmodernists of having effectively rejected scientific objectivity, the scientific methodEmpiricism, and scientific knowledge.

Postmodernists interpreted Thomas Kuhn‘s ideas about scientific paradigms to mean that scientific theories are social constructs, and philosophers like Paul Feyerabend argued that other, non-realist forms of knowledge production were better suited to serve people’s personal and spiritual needs.

Though much of the theory associated with ‘postmodernism’ (see poststructuralism) did not make any interventions into the natural sciences, the scientific realists took aim at its general influence. The scientific realists argued that large swaths of scholarship, amounting to a rejection of objectivity and realism, had been influenced by major 20th Century poststructuralist philosophers (such as Jacques DerridaGilles DeleuzeJean-François Lyotard and others), whose work they declare to be incomprehensible or meaningless. They implicate a broad range of fields in this trend, including cultural studiescultural anthropologyfeminist studiescomparative literaturemedia studies, and science and technology studies. They accuse those postmodernist critics who did actually discuss science of having a limited understanding of it.


Fake News Comes to Academia How three scholars gulled academic journals to publish hoax papers on ‘grievance studies.’

Related articles

Why does science matter?

Relativism Truth and Reality

Science denialism

Suggested reading

Higher Superstition: The Academic Left and Its Quarrels with Science, Paul R. Gross and Norman Levitt, 1994

Fashionable Nonsense: Postmodern Intellectuals’ Abuse of Science, Alan Sokal and Jean Bricmont, 1999

In 1996, Alan Sokal published an essay in the hip intellectual magazine Social Text parodying the scientific but impenetrable lingo of contemporary theorists. Here, Sokal teams up with Jean Bricmont to expose the abuse of scientific concepts in the writings of today’s most fashionable postmodern thinkers. From Jacques Lacan and Julia Kristeva to Luce Irigaray and Jean Baudrillard, the authors document the errors made by some postmodernists using science to bolster their arguments and theories. Witty and closely reasoned, Fashionable Nonsense dispels the notion that scientific theories are mere “narratives” or social constructions, and explored the abilities and the limits of science to describe the conditions of existence.


Book reviews

Richard Dawkins’ review of Intellectual Impostures by Alan Sokal and Jean Bricmont.


XKCD: Although the climate has always changed, that is no comfort

Yes, the climate has always changed. This shows why that’s no comfort.

By Brad Plumer, vox.com Jan 13, 2017

Randall Munroe, the author of the webcomic XKCD, has a habit of making wonderfully lucid infographics on otherwise difficult scientific topics. Everyone should check his take on global warming. It’s a stunning graphic showing Earth’s recent climate history. Take some time with it. Stroll through the events like the domestication of dogs and the construction of Stonehenge. And then ponder the upshot here.

There’s a common line among climate skeptics that “[t]he climate has always changed, so why worry if it’s changing now?” The first half of that sentence is undeniably true. Due to orbital wobbles, volcanic activity, rock weathering, and changes in solar activity, the Earth’s temperature has waxed and waned over the past 4.5 billion years. During the Paleocene it was so warm that crocodiles swam above the Arctic Circle. And 20,000 years ago it was cold enough that multi-kilometer-thick glaciers covered Montreal.

But Munroe’s comic below hits at the “why worry.” What’s most relevant to us humans, living in the present day, is that the climate has been remarkably stable for the past 12,000 years. That period encompasses all of human civilization — from the pyramids to the Industrial Revolution to Facebook and beyond. We’ve benefited greatly from that stability. It’s allowed us to build farms and coastal cities and thrive without worrying about overly wild fluctuations in the climate.

And now we’re losing that stable climate. Thanks to the burning of fossil fuels and land use changes, the Earth is heating up at the fastest rate in millions of years, a pace that could prove difficult to adapt to. Sea level rise, heat waves, droughts, and floods threaten to make many of our habitats and infrastructure obsolete. Given that, it’s hardly a comfort to know that things were much, much hotter when dinosaurs roamed the Earth.

XKCD A timeline of Earth's average history

Image by XKCD (Randall Munroe)


Global warming and greenhouse gases

Global warming has not stopped

Global warming: Pause in the rate of temp rise

Global warming Industry knew of climate change

Global warming: Adjusted data sets are a normal part of science

Climate skeptics are not like Galileo.

Yes, the climate has always changed. But this shows why that’s no comfort: XKCD infographic


Climate ‘Skeptics’ are not like Galileo

The following article is from https://www.skepticalscience.com/climate-skeptics-are-like-galileo.htm. Skeptical Science was created and maintained by John Cook, the Climate Communication Fellow for the Global Change Institute at the University of Queensland.


Some climate change skeptics compare themselves to Galileo, who in the early 17th century challenged the Church’s view that the sun revolves around the earth and was later vindicated.

“I mean, it — I mean — and I tell somebody, I said, just because you have a group of scientists that have stood up and said here is the fact, Galileo got outvoted for a spell” – Texas Governor Rick Perry

The comparison to Galileo is not only flawed; the very opposite is true.

1.   Galileo was suppressed by religious/political authority, not scientists.     Galileo was not suppressed or “outvoted” by other early scientists.   Many scientific contemporaries agreed with his observations[2], and were appalled by his trial.[3]

Galileo was persecuted by the religious-political establishment – the Catholic Church, which in 1616 ordered him to stop defending his view of the solar system, which contradicted church dogma.  After Galileo published his famous Dialogue, the Roman Inquisition tried him in 1633 for defying Church authority, and found him guilty of suspected religious heresy, forced him to recant, banned his books and sentenced him to house arrest for life.[4]   Galileo died eight years later.[5]

2.   Science is evidence-based; the most vocal skeptics are belief-based.  The key difference between Galileo and the Church concerned Galileo’s “way of knowing,” or epistemology.  How is knowledge attained?

Medieval scholarship and Catholic Church dogma relied on the authority of Aristotle and a literal interpretation of the Bible to place earth at the center of the universe.

In contrast, Galileo’s views were not based on an infallible authority.   His conclusions flowed from observations and logic.  Galileo’s evidence- and logic-based method of inquiry later became known as the scientific method.

The vast majority of vocal skeptics are not engaged in climate research.   The common bond uniting them, observers note, is an ideological belief system:   Government regulation is bad, so problems that may require regulation must be resisted.[6]   From there, they search for ways to cast doubt on the science.[7]   Unlike Galileo and modern scientists, they do not change their view when presented with new evidence, because their position derives not from open-ended scientific inquiry, but from strongly-held ideological convictions.

In contrast, climate science applies the scientific method pioneered by Galileo.    Scientists make observations, form logical hypotheses, then test their hypotheses through experiments and further observations.   They follow the evidence wherever it leads.

The Church’s attack on Galileo and the skeptical assault on climate science are far from unique.   History is full of examples where new scientific findings threatened powerful vested interests – whether religious, financial or ideological — and provoked a furious backlash.

3.  The discovery of global warming overturned an age-old belief; the skeptics seek to restore it.   In arguing that the planets revolve around the sun, Galileo was challenging an idea that had dominated Western thought for over 1400 years.    Ever since Ptolemy (90-168 AD) codified Aristotle’s “geocentrism,” most philosopher/scientists had accepted the common sense view that the earth is the center of the universe, with the sun and planets revolving around us.

Similarly, the prevailing view throughout history was that people, through our own actions, could not possibly alter earth’s climate on a global scale.   Even into the 20th century, the overwhelming majority of scientists maintained, in science historian Spencer Weart’s words,

the widespread conviction that the atmosphere was a stable, automatically self-regulated system. The notion that humanity could permanently change global climate was implausible on the face of it, hardly worth a scientist’s attention.[8]

Some say climate science’s first “Galileo moment” came in 1896, when Swedish scientists Svante Arrhenius, after years of laborious hand calculations, predicted eventual global warming due to CO2 emissions.[9]    Others point to 1938, when a British steam engineer named Guy Stewart Callendar, after poring over old CO2 and temperature records, stood alone before the Royal Meteorological Society to argue that global warming was already happening.[10]

Arrhenius and Callendar were ahead of their time, and failed to persuade others.   In both cases, the scientific establishment found their calculations oversimplified and their evidence incomplete, certainly not convincing enough to overturn the ancient view that global climate was impervious to human acts.

Mainstream scientific opinion was slow to change.  During the post-war science boom in the 1950’s, early computers and advanced methods allowed scientists to directly investigate objections to Arrhenius’ and Callendar’s view.[11]

Using the new digital computers, Gilbert Plass found that more CO2 could indeed block more heat.[12]

Hans Suess analyzed radioactive isotopes to detect ancient carbon in the air, presumably from fossil fuels.[13]

Roger Revelle and Suess discovered that the oceans could not quickly take up additional CO2.

David Keeling built the first sensor capable of accurately measuring atmospheric CO2 – just as Galileo had invented a more advanced telescope – and found that the CO2 level was indeed rising.

From 1960 to 1990, the evidence kept accumulating, from areas of study as far afield as geology, astronomy and biology.   As the gaps in knowledge were filled, one-by-one, most scientists changed their views and gradually formed a new consensus:  significant anthropogenic (human caused) global warming was likely.[14]

By 2000, the evidence was overwhelming.

The hypothesis proposed by Arrhenius in 1896—denied by almost every expert through the first half of the twentieth century and steadily advancing through the second half—was now as well accepted as any scientific proposal of its nature could ever be.[15]

The climate pioneers were vindicated.

climate timeline IPCC emissions

Critics of climate science, backed by the alarmed fossil fuel industry,[16] sprang into action in the late 1980s, when the mounting evidence led to calls for international action to limitCO2 emissions.   They did not argue, like Galileo, for a revolutionary hypothesis based on new evidence, because they could not agree on one among themselves.[17]    They produced little new evidence.   Instead, they searched for flaws in others’ research, and launched a public relations campaign to sow public doubt.

Unlike Galileo, climate skeptics were not trying to overturn an ancient view. Their goal was the opposite:   to restore the  age-old conventional wisdom, that, by itself, “human activity was too feeble to sway natural systems”[18].     In clinging to this old view, the skeptics’ stance more closely resembles that of the Catholic Church, which fought Galileo’s views for another 100 years after the scientific establishment had embraced him.

No Slow Down In Global Warming NOAA National Centers for Environmental Information

4.  Climate scientists, not skeptics, are being dragged into court     Armed with ideological certainty, backed by powerful financial and political interests, skeptics have sought to not only discredit the science but impugn the researchers’ honesty.   Unfounded accusations of deception and conspiracy fly freely,[19] and some climate scientists even receive death threats.[20]   These attacks, according Dr. Naomi Oreskes, “have had a chilling effect…   Intimidation works.”[21]

In April 2011, personal attacks on scientists took a more ominous turn, when Virginia’s Attorney General Ken Cuccinelli, a fierce climate skeptic, launched a criminal fraud investigation of a prominent climate scientist, Dr. Michael Mann.[22]   Multiple investigations by independent scientific bodies have found no trace of wrongdoing  in Mann’s work, and a Virginia judge dismissed Attorney General’s subpoena request for lack of evidence.    Yet, as of September 2011, Cuccinellis’ crusade continues.[23]

If Galileo were alive today, watching climate scientists being dragged into court on baseless charges, is there any doubt whose side he would take?

Global warming GIF


[1]  On Sept 7, 2011, at the Republican presidential debate in Simi Valley, Texas Gov.. Rick Perry, became the highest level politician to invoke the Galileo comparison.

Well, I do agree that there is — the science is — is not settled on this. The idea that we would put Americans’ economy at — at — at jeopardy based on scientific theory that’s not settled yet, to me, is just — is nonsense. I mean, it — I mean — and I tell somebody, I said, just because you have a group of scientists that have stood up and said here is the fact, Galileo got outvoted for a spell.http://www.nytimes.com/2011/09/08/us/politics/08republican-debate-text.html?pagewanted=all

The founders of Australia’s “Galileo Movement” claim that global warming is a “fabrication,” and

 cite as inspiration Galileo Galilei, the 17th century astronomer and father of modern science, who challenged the dogma of the Roman Catholic Church to report the Earth orbited around the sun. http://www.scientificamerican.com/article.cfm?id=galileo-movement-fuels-australia-climate-change-divide

[3] personal communication, Spencer Weart, 9-17-2011.

[4] Wooton, David.   Galileo: Watcher of the Skies, Yale University Press, New Haven (2010), p. 224-5.

[5] Galileo died on January 8, 1642 at age 77.

[7] See Oreskes, Naomi and Erik M. Conway.  Merchants of Doubt, Bloomsbury Press, New York (2010)

[12] Dr. Spencer Weart’s excellent history of this period can be found in overview at http://www.aip.org/history/climate/summary.htm, with more details athttp://www.aip.org/history/climate/co2.htm, the linked timeline and other articles.

[13] Weart, Spencer.   The Discovery of Global Warming, Harvard University Press, New York (2004), p. 26

[14] Weart, p. 164.

[15] Weart, p. 191.

[18] http://www.aip.org/history/climate/summary.htm

[19] Oreskes and Conway, page 4, 198-213. 264.

[20] http://www.theaustralian.com.au/news/nation/climate-scientists-angered-by-deniers-death-threat-campaign/story-e6frg6nf-1226079058193

[21] Oreskes and Conway, p. 264-5.

Candidates misunderstand laws of Thermodynamics

Thermodynamics is an essential component of physics and chemistry: Science standards for thermodynamics

FactCheck.Org ran this analysis:

Ben Carson claimed that prevailing theories of how the universe began and how planets and stars formed violate the second law of thermodynamics. His comments represent a misunderstanding of scientific concepts. Carson, a retired pediatric neurosurgeon and Republican presidential candidate, spoke at a rally on Sept. 22 at Cedarville University — an Ohio school that describes itself as a “Christ-centered, Baptist institution.” Carson began his discussion of science by explaining — correctly — that many studies have debunked the notion that vaccines cause autism. “That’s why we have science and scientific studies to look at these kinds of things,” he said.

He then went on to say “science is not always correct,” and claimed that the Big Bang theory is one such example (at the 1:03:13 mark):

Carson, Sept. 22: Now you’re saying, there’s a Big Bang, a big explosion, and our solar system and our universe come into perfect alignment. Now I said you also believe in the second law of thermodynamics, entropy, right? “Yeah.” And I said, that states that things move toward a state of disorganization, right? “Yeah.” I said, so, how is there a Big Bang and instead of things moving toward disorganization they become perfectly organized to the point where we can predict 70 years hence when a comet is coming. How does that work? “Well. We don’t understand everything.”

According to the Big Bang theory, that initial explosion represents the birth of the universe, about 13.8 billion years ago. The solar system that houses the Earth was born about 5 billion years ago.

SciCHECKinsertCarson talked about entropy, which is commonly thought of as a measure of order or disorder; increasing entropy essentially means an increasingly disordered state.

The second law of thermodynamics says that in any isolated system, the entropy of that system will increase or remain the same — not decrease.

Carson claims that the Big Bang theory violates the second law of thermodynamics, since the solar system has moved to what he calls a “perfectly organized” point, instead of becoming more disorganized.

But the two concepts aren’t in contradiction. A small part of a system can become more ordered, while the rest of the system sees a decrease in order in the process.

One good example of this is an ice tray in a freezer. The molecules in liquid water move into a more ordered state when they freeze into a solid. On its own then, water turning to ice appears to be a violation of the second law. But the ice in the freezer is not a closed system: The freezer also generates heat as it runs, which is radiated out into your kitchen. That heat increases entropy more than the water turning to ice decreases it.

Brian Greene, a physicist at Columbia University and author of several popular science books, gave us another easy-to-visualize example during a phone interview: the act of cleaning up a messy room.

Greene, Sept. 23: How do you take a messy room and make it ordered? That would seem to be decreasing the disorder – it was a mess, now it’s not a mess. It was disordered, now it’s ordered. How could anybody do that? It seems to violate the second law of thermodynamics!

But the answer is: you have to take into account all of the sources of order and disorder, including the body of the human who is cleaning up the room, the heat that they are generating, the fat that’s being burned as they undertake this exercise. And when you take into account everything – the molecules of air that get excited by the sweat forming on the brow of the individual doing the cleaning – when you take into account all of these features, the amount of disorder generated overly compensates – always – for the amount of order that’s being created in the room.

Moving outward to the solar system scale, the situation is the same. The increasing entropy is not violated by the formation of planets, stars and comets due to arrive in 70 years. All the factors that go into the formation of these celestial bodies work to increase disorder rather than decrease it.

As Greene told us: “The formation of a star is an entropically increasing phenomenon. It is not decreasing the amount of disorder, it is increasing the amount of disorder, even though it looks so darn ordered relative to, say, the swirling gas cloud from which it emerged.”

Planets and stars form when gases and dust in space slow down and begin to clump together, at which point gravity helps pull these clumps together and draw in more dust and gas, until those big objects are formed. “That process as we understand it is completely consistent with the second law of thermodynamics,” Greene said.

From a universe-wide perspective, the overall increasing entropy is measurable based on the leftover heat from the Big Bang, known as the cosmic microwave background radiation. According to the Big Bang theory, at the point of the initial explosion all the energy in the universe was concentrated in a state of very low entropy — an almost completely ordered state.

Ever since that explosion, that energy has been spreading out, a continually rising degree of disorder. The observed level of the background radiation is consistent with the predictions of modern cosmology. In short, Big Bang theory predicts the existence of and the specific amounts of background radiation as a result of the rising entropy of the entire system, and observations actually bear that out. “The calculations agree with the observations to fantastic precision,” Greene said.

Carson went on to claim that the presence of stars and planets is related to the existence of multiple Big Bangs that eventually might produce an ordered universe:

Carson: And then they go to the probability theory, and they say “but if there’s enough big bangs over a long enough period of time, one of them will be the perfect big bang and everything will be perfectly organized.” And I said, so you’re telling me if I blow a hurricane through a junkyard enough times over a long enough period of time after one of them there will be a 747 fully formed and ready to fly?

That is not an accurate reflection of the Big Bang theory. Though some theories of the origin of the universe suggest that the Big Bang was only one of many such explosions, these theories do not state that the currently ordered existence is a spontaneous result of one of these repeated Big Bangs.

Greene called this a “red herring,” and said the concept of multiple Big Bangs has nothing to do with how stars and planets form in this current universe. Instead, those theories involve the idea that the universe goes through cycles over many billions of years: Big Bang, expansion, contraction, “Big Crunch,” followed by another Big Bang. How the stars and planets form between each of those bangs and crunches is a separate issue.

Although there is still much to be learned about the origins of the universe, the fact is science has extremely thorough explanations for how planets and stars form, and they mesh perfectly with the laws of thermodynamics.

Editor’s Note: SciCheck is made possible by a grant from the Stanton Foundation. – Dave Levitan.  Original article : Ben Carson rewrites the laws of thermodynamics

Related discussions

Big Bang Theory and conservation of energy

Big Bang theory and 2nd law of thermodynamics

Why doesn’t evolution violate the second law of thermodynamics? Ask-A-Mathematician

TalkOrigins discussion of thermodynamics and evolution

Trying to replicate climate contrarian papers

Here’s what happens when you try to replicate climate contrarian papers:
A new paper finds common errors among the 3% of climate papers that reject the global warming consensus

Dana Nuccitelli, Aug 25, 2015, The Guardian

Here’s what happens when you try to replicate climate contrarian papers

Those who reject the 97% expert consensus on human-caused global warmingoften invoke Galileo as an example of when the scientific minority overturned the majority view. In reality, climate contrarians have almost nothing in common with Galileo, whose conclusions were based on empirical scientific evidence, supported by many scientific contemporaries, and persecuted by the religious-political establishment. Nevertheless, there’s a slim chance that the 2–3% minority is correct and the 97% climate consensus is wrong.

To evaluate that possibility, a new paper published in the journal of Theoretical and Applied Climatology examines a selection of contrarian climate science research and attempts to replicate their results. The idea is that accurate scientific research should be replicable, and through replication we can also identify any methodological flaws in that research. The study also seeks to answer the question, why do these contrarian papers come to a different conclusion than 97% of the climate science literature?

This new study was authored by Rasmus Benestad, myself (Dana Nuccitelli), Stephan Lewandowsky, Katharine Hayhoe, Hans Olav Hygen, Rob van Dorland, and John Cook. Benestad (who did the lion’s share of the work for this paper) created a tool using the R programming language to replicate the results and methods used in a number of frequently-referenced research papers that reject the expert consensus on human-caused global warming. In using this tool, we discovered some common themes among the contrarian research papers.

Cherry picking was the most common characteristic they shared. We found that many contrarian research papers omitted important contextual information or ignored key data that did not fit the research conclusions. For example, in the discussion of a 2011 paper by Humlum et al. in our supplementary material, we note,

The core of the analysis carried out by [Humlum et al.] involved wavelet-based curve-fitting, with a vague idea that the moon and solar cycles somehow can affect the Earth’s climate. The most severe problem with the paper, however, was that it had discarded a large fraction of data for the Holocene which did not fit their claims.

When we tried to reproduce their model of the lunar and solar influence on the climate, we found that the model only simulated their temperature data reasonably accurately for the 4,000-year period they considered. However, for the 6,000 years’ worth of earlier data they threw out, their model couldn’t reproduce the temperature changes. The authors argued that their model could be used to forecast future climate changes, but there’s no reason to trust a model forecast if it can’t accurately reproduce the past.

We found that the ‘curve fitting’ approach also used in the Humlum paper is another common theme in contrarian climate research. ‘Curve fitting’ describes taking several different variables, usually with regular cycles, and stretching them out until the combination fits a given curve (in this case, temperature data). It’s a practice I discuss in my book, about which mathematician John von Neumann once said,

With four parameters I can fit an elephant, and with five I can make him wiggle his trunk.

Good modeling will constrain the possible values of the parameters being used so that they reflect known physics, but bad ‘curve fitting’ doesn’t limit itself to physical realities. For example, we discuss research by Nicola Scafetta and Craig Loehle, who often publish papers trying to blame global warming on the orbital cycles of Jupiter and Saturn.

This particular argument also displays a clear lack of plausible physics, which was another common theme we identified among contrarian climate research. In another example, Ferenc Miskolczi argued in 2007 and 2010 papers that the greenhouse effect has become saturated, but as I also discussin my book, the ‘saturated greenhouse effect’ myth was debunked in the early 20th century. As we note in the supplementary material to our paper, Miskolczi left out some important known physics in order to revive this century-old myth.

This represents just a small sampling of the contrarian studies and flawed methodologies that we identified in our paper; we examined 38 papers in all. As we note, the same replication approach could be applied to papers that are consistent with the expert consensus on human-caused global warming, and undoubtedly some methodological errors would be uncovered. However, these types of flaws were the norm, not the exception, among the contrarian papers that we examined. As lead author Rasmus Benestad wrote,

we specifically chose a targeted selection to find out why they got different answers, and the easiest way to do so was to select the most visible contrarian papers … Our hypothesis was that the chosen contrarian paper was valid, and our approach was to try to falsify this hypothesis by repeating the work with a critical eye.

If we could find flaws or weaknesses, then we would be able to explain why the results were different from the mainstream. Otherwise, the differences would be a result of genuine uncertainty.

After all this, the conclusions were surprisingly unsurprising in my mind. The replication revealed a wide range of types of errors, shortcomings, and flaws involving both statistics and physics.

You may have noticed another characteristic of contrarian climate research – there is no cohesive, consistent alternative theory to human-caused global warming. Some blame global warming on the sun, others on orbital cycles of other planets, others on ocean cycles, and so on. There is a 97% expert consensus on a cohesive theory that’s overwhelmingly supported by the scientific evidence, but the 2–3% of papers that reject that consensus are all over the map, even contradicting each other. The one thing they seem to have in common is methodological flaws like cherry picking, curve fitting, ignoring inconvenient data, and disregarding known physics.

If any of the contrarians were a modern-day Galileo, he would present a theory that’s supported by the scientific evidence and that’s not based on methodological errors. Such a sound theory would convince scientific experts, and a consensus would begin to form. Instead, as our paper shows, the contrarians have presented a variety of contradictory alternatives based on methodological flaws, which therefore have failed to convince scientific experts.

Human-caused global warming is the only exception. It’s based on overwhelming, consistent scientific evidence and has therefore convinced over 97% of scientific experts that it’s correct.

The contradictory nature of global warming skepticism. By John Cook, Climate Communication Fellow for the Global Change Institute at the University of Queensland

A major challenge in conversing with anthropogenic global warming (AGW) skeptics is that they constantly seem to move the goalposts and change their arguments. As a consequence, they also frequently contradict themselves. One day they’ll argue the current global warming is caused by the Sun, the next that it’s “natural cycles”, the next that the planet is actually cooling, and the next day they’ll say the surface temperature record is unreliable, so we don’t even know what the global temperature is. This is why Skeptical Science has such an extensive skeptic argument list.

It should be obvious that the arguments listed above all contradict each other, yet they’re often made by the same skeptics. As one prominent example, in 2003 physicist and skeptic Fred Singer was arguing that the planet wasn’t warming, yet in 2007 he published a book arguing that the planet is warming due to a 1,500-year natural cycle. You can’t have it both ways!

It’s a testament to the robustness of the AGW theory that skeptics can’t seem to decide what their objection to it is. If there were a flaw in the theory, then every skeptic would pounce on it and make a consistent argument, rather than the current philosophy which seems to be “throw everything at the wall and see what sticks.” It would behoove AGW skeptics to decide exactly what their objection to the scientific theory is, because then it would be easier to engage in a serious discussion. . .

The contradictory nature of global warming skepticism

Table of global warming skeptic contradictions (click the link below for the full article)


Some climate change skeptics compare themselves to Galileo, who in the early 17th century challenged the Church’s view that the sun revolves around the earth, and was later vindicated. However, most scientists hold that this view is flawed; and in fact the opposite is true. Climate skeptics are not like Galileo.