Open in TheBrain

John Clauser

1123 morano BS

SEE KIRK 5

John Clauser - Wikipedia

giaever ivar

mann claims peace prize

Nobel Prize Winner Debunks Climate Hysteria – One America News Network

surprised biden was coherent enough stay away to have conversation: babe

morano at the conf ?w/ clauser?

IMF cancelled his talk see wapo

1k dissenting sci courage to come out ~narrative // PC cancel, have to go along or lose job

x gave courage to stand up to covid lockdn -->oann live ad 5$/mo


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email 9 25

kirk ai FF ripff of

https://heated.world/p/charlie-kirks-extremism-was-fossil

no lnx

Charlie Kirk was a fossil fuel industry plant

Big Oil's money gave Kirk a larger platform to spread baseless climate conspiracy theories—as well as other extremist views.

Emily Atkin

Sep 18, 2025

The term “plant” is often used to describe someone whose success was not solely the result of a grassroots movement, but instead bolstered by powerful corporate interests who secretly poured massive amounts of money into ensuring their fame.

For example: Charlie Kirk was a fossil fuel industry plant. The right-wing activist murdered last week built his massive platform for racism, sexism, transphobia and climate denial in part by using anonymous funding from Big Oil.

Turning Point USA, the group Kirk founded to ignite a culture war on college campuses, has managed to hide much of its funding sources. Roughly half of the group’s $40 million in income in 2020 came from 10 anonymous donors, NBC News reported.

But in 2017, Kirk admitted that some of the group’s anonymous donors “are in the fossil fuel space.” Speaking to The New Yorker’s Jane Mayer, Kirk disclosed that he’d fundraised for TPUSA at the annual meeting of the Independent Petroleum Association of America (IPAA), as well as the 2017 board meeting of the National Mining Association.

In those meetings, Kirk promised oil and gas companies he’d fight “the myth that fossil fuels are dirty,” and target the “leftist professors” on college campuses who “perpetuated” the “myth.”

The meetings “went great,” Kirk told Mayer. The IPAA’s president, Barry Russell, wound up joining TPUSA’s advisory council, where he remains today. (Kirk had said that most advisory council members are also TPUSA donors).

How Kirk tried to re-popularize climate denial

Over the next nine years, Kirk worked to chip away at young Americans’ rising concerns about climate change. He did this by claiming climate science is still debated—and then peddling the conspiracy theory that all climate policies are a Democratic bid for government control.

“A tyrant’s fantasy is to have a massive green economy transition,” he said in 2023. “You can get rid of private property, you can control people’s movements. It’s fundamentally the abolition of civilization as we know it.”

To justify his claim that climate science is unsettled, Kirk would often cite “experts” who downplay the seriousness of planetary heating. For example, in 2023, Kirk claimed climate science is “debated” because “a Nobel prize winning scientist recently came out and said there is no real climate crisis.” Kirk also cited the opinions of John Coleman, the now-deceased founder of the Weather Channel, as evidence that climate change is a hoax.

But the experts Kirk cited were almost always unqualified. For example, Coleman was a meteorologist, not a climate scientist, and his claims were frequently debunked by publishing climate scientists. The Nobel-Prize-winning scientist Kirk referenced, John Clauser, is not a climate scientist, and won the Nobel for physics in the 1970s. No other Nobel Prize-winning physicist denies mainstream climate science; in fact, some of them are climate scientists themselves.

Coincidentally, Kirk never considered the opinions of publishing climate scientists to be credible. Instead, he reflexively dismissed their warnings as "garbage … designed for one thing: power and control.”

A YouTube caption for one of Kirk’s videos calls climate change “nonsense” and “boulder dash” [sic]

Kirk’s final climate segment

Kirk’s continued to frame climate change as a conspiracy in an interview with Trump’s Secretary of Energy Chris Wright three weeks before his death.

In the interview, Kirk and Wright spoke about the Department of Energy’s recently-released 151-page report claiming climate change is not a serious problem. That report was put together by five contrarian scientists personally recruited by Wright, a former fracking executive.

Kirk praised the report, and dismissed all criticism against it as politically motivated. “We think this is all politicized,” Kirk said. “This is driven towards a environmentalist agenda that is trying to weaken American energy dominance.”

Wright agreed, and said all the critics of his climate report only took issue with who wrote it—not the data within it. “They want to impugn the writers or impugn the way we reference people,” Wright said. “They want to find little things. What we want to talk about is the data.”

This, however, was objectively false. The data within Wright’s report was meticulously criticized by 85 publishing climate scientists, who issued a 439-page rebuttal pointing out various misrepresentations, messy citations, cherry-picking, and factual errors. In addition, many of the scientists cited in Wright’s report complained that their data was misrepresented, and explained their complaints in detail.

Perhaps the most mind-boggling part of Kirk’s final climate interview, however, was the argument he used to claim there can be no such thing as a scientific consensus about climate change.

”Science does not have consensus,” he said. “This is a very important thing. Right? Science says nothing. Scientists say things. Okay? Science never talks. Science is silent. This is a good thing that could apply to everything.”

Kirk was certainly correct that scientists say things. But over the course of his life, Kirk was set on ignoring most of them. For example, the vast majority of publishing climate scientists have been saying the same thing over and over for decades: That heat-trapping pollution from fossil fuels, industrial agriculture, and deforestation is steadily raising the average temperature of the planet—and that the warming poses an existential threat to human, animal and plant life.

Kirk ignored those scientists for a simple reason: Because listening to them would mean accepting that fossil fuels harm people. Neither Kirk nor his donors could accept that reality.

The inseparable connection between climate denial and right-wing extremism

The point of this newsletter is not to claim that Kirk was paid by the fossil fuel industry to say things he didn’t believe about climate change. I think most online political commentators genuinely believe what they’re saying, no matter who they’re funded by.

The point is to reinforce what has been true for decades: the fossil fuel industry is behind most of the climate disinformation you see and hear today.

Big Oil has spent billions sowing doubt about the reality and severity of climate change. They’ve done this for one reason: Solving climate change would require using less of their product, and using less of their product would hurt their bottom line.

Pretty much everyone with a massive following who spreads climate denial derives money or power from fossil fuels. The sooner everyone understands that, the better.

The other point here is to remind everyone about the inseparable connection between climate denial and other types of right-wing extremism. Often, you’ll hear climate activists debate whether it’s a good idea to get involved in larger movements for justice, or whether it’s better to just “stay in their lane” of climate policy.

The opposition to climate action is not having that debate. Instead, they are funding right-wing extremists who say things like the Civil Rights Act was "huge mistake;” that Supreme Court Justice Ketanji Brown Jackson was "a diversity hire;" that trans people are responsible for inflation; and that Taylor Swift should "submit to [her] husband." As long as “climate change is fake” is part of that rhetoric, they don’t care what the rest of it looks like.

Racism, sexism, and transphobia is being used to build the climate denier base. If you want climate action, you can’t pick and choose which you fight back against.

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In a coordinated effort to undermine climate science and slow environmental progress, prominent American climate change denial organizations recently teamed up with a conservative Austrian trade union known as the Union for Sovereignty and the German climate denialist European Institute for Climate and Energy to strategize on defeating climate solutions that threaten the fossil fuel industry or are otherwise deemed too radical.

The Heartland Institute, one of the leading climate denial organizations in the U.S., and the Committee for a Constructive Tomorrow (CFACT), a longstanding libertarian group, hosted the 16th International Climate Change Conference (ICCC), which took place from June 13–15 in Vienna — a new stronghold of the far right. It was the first time the conference had been held in Europe in almost a decade. According to CFACT, their intention was “to make the case for ‘climate realism,’” a phrase used by right-wing organizations to delegitimize climate change and downplay the urgency of the crisis.

Over the past few years, Europe has become a prime target for climate denialists, with fossil fuel lobbyists effectively peddling climate disinformation to far-right parties that oppose climate mitigation policies.

James Taylor, president of the Heartland Institute,pointed out that the new political climate in Europe — where the far right has been gaining traction in recent years — presents an opportunity to strengthen a global conservative “coalition” to push back against climate-friendly policies.

Spreading Misinformation and Conspiracy Theories

At the conference, speakers shared strategies for combating both “climate alarmism” and the growth of renewable energy. Craig Rucker, president of CFACT, participating in shareholder meetings to propose anti-green initiatives, drafting model bills against renewables, and drawing more attention to whale deaths to ramp up public opposition to offshore wind farms — using what experts have called a misinformation campaign.

Many presenters, including Taylor and Marc Morano of ClimateDepot.com, framed climate change as an anti-democratic, left-wing plot to consolidate global power, echoing conspiracy theories associated with recent Covid-19 measures.

Morano further claimed that sustainable farming policies would force American farmers to sell their land to tech-world billionaires such as Bill Gates and Jeff Bezos due to rising compliance costs. He also painted net-zero policies like restrictions on gas-powered cars as “corporate government collusion” aimed at benefiting the Chinese EV industry — a claim that echoes the rise in anti-China rhetoric used by Republican politicians and other conservatives. Morano further criticized Natural Asset Companies (NACs) — a boogeyman to conservatives for valuing ecosystems and natural resources — as a Wall Street plot to “take away available land from private citizens.”

The Supporting “Science”

The scientists who presented at the conference, including a Nobel laureate in physics and a former Trump administration scientific advisor, promoted denialist rhetoric by casting doubt on scientific evidence of global warming and the impact of greenhouse gasses. Some reiterated the fringe argument that carbon dioxide is not a pollutant but rather “plant food,” while others questioned mainstream climate models such as those used by the United Nations.

Many of the scientists who presented at the conference have ties to oil industry money and have been criticized for accepting but not disclosing industry funding for their research.

Willie Soon, an astrophysicist formerly associated with the ​​Harvard-Smithsonian Center for Astrophysics, failed to disclose that he had accepted more than $1.2 million in research-related donations from corporate fossil fuel funders, including the Charles G. Koch Charitable Foundation, ExxonMobil, the American Petroleum Institute, and DonorsTrust, according to reporting by the New York Times.

William Happer and John F. Clauser, both of whom kowtowed to the fossil fuel industry by downplaying the role of carbon emissions on climate change, are members of the Koch-funded CO2 Coalition, which also receives funding from the Bradley Foundation, the Mercer Family Foundation, The 85 Fund (run by right-wing legal firebrand Leonard Leo), the Scaife Foundation, and other far-right donors. Additionally, Happer received $8,000 from Peabody Energy in exchange for testimony at a 2015 Minnesota state hearing claiming that carbon dioxide makes a positive impact on society, a Greenpeace investigation revealed.

Host Groups’ Industry Ties

Heartland and CFACT also receive significant funding from the fossil fuel industry. In 2019, a coalition of 19 U.S. Senators accused these groups of creating a “web of denial” to mislead the public about climate change and stymie legislative action. Heartland has received funding from fossil fuel companies such as Murray Energy and the American Fuel and Petrochemical Manufacturers. Since 2014, it has also received over $15 million from Donors Capital Fund and DonorsTrust, identity-scrubbing operations that give Big Oil a way to fund climate misinformation while avoiding bad press. These donor-advised funds have increasingly supported climate denial organizations as the traceability of funding from Big Oil has decreased, a correlation documented by Greenpeace.

Donors to CFACT have included ExxonMobil as well as the Scaife and Koch family foundations, which are largely funded by fossil fuel fortunes. Despite claims by its senior policy advisor that the group stopped accepting fossil fuel money as of 2010, data collected by DeSmogshows small grants from Charles Koch’s foundation and Murray Energy between 2014 and 2018. CFACT has also received more than $8 million from DonorsTrust and Donors Capital Fund over the past 20 years.

While these organizations claim to be “climate realists,” they play a major role in elevating and promoting arguments against net-zero initiatives and climate mitigation strategies critical to addressing the climate crisis. By reconnecting with their counterparts in Europe, they are expanding their global reach in ways that threaten serious efforts to radically reduce carbon emissions before it’s too late.

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Exclusive: Circuit Court Ruling on Biden DOE's Appliance Regulation 'a Win' for Americans

PJ Media

Climate Depot's Marc Morano called the DOE's revoked regulations “a complete bypassing of democracy through the unelected regulatory state” and ...

Exclusive: Circuit Court Ruling on Biden DOE’s Appliance Regulation ‘a Win’ for Americans

CATHERINE SALGADO | 6:52 PM ON JANUARY 09, 2024

The Biden Department of Energy (DOE) just lost a case on its heavy and damaging regulation of laundry and dishwashing machines, and a consumer advocate is celebrating the move as “a win” for Americans’ “consumer choice.”

Fifth Circuit Court judges Clement, Wilson, and Oldham ruled on Jan. 8: “In 2022, the Department of Energy tightened the regulatory regime surrounding America’s dishwashers and laundry machines. Petitioners sued. The Department’s actions were arbitrary and capricious. So we grant the petition and remand to the Department.”

The Biden administration has been attempting to wage a war on appliances on multiple occasions and fronts, partly due to its radical and unscientific climate alarmist agenda.

Consumers’ Research Executive Director Will Hild is one expert who sees the court ruling as a victory. Consumers’ Research is a consumer advocacy organization that says it is “focused on educating consumers on the policies, products, and services of concern to them and to promote the freedom to act on that knowledge and understanding.”

This new ruling against the DOE appears to be pro-freedom and pro-consumer. “This is a fantastic ruling for American consumers,” Hild said in exclusive comments to PJ Media.

Hild explained that the DOE appliance regulations came out of the Biden administration’s Environmental, Social, and Governance goals (ESG, or woke standards poisoning our government and businesses). “These regulations were part of Biden’s ESG agenda, that was more about pushing a radical environmentalist agenda than protecting and serving consumers, and today is a win for consumer choice and our standard of living,” Hild said.

*For Our VIPs:I’m So Glad I Have a Gas Stove Right Now

ref co2 coalition BS “unscientific”

Nobel laureate Dr. John Clauser, a CO2 ~Coalition Board of Directors member, delivered a keynote lecture at Quantum Korea 2023 Seoul on June 26, 2023.

Regarding climate, Dr. Clauser stated “I don’t believe there is a climate crisis” in his keynote address. The speech was reported by several Korean news media.

From *Seoul Economic Daily

“In the era of AI, scientists should play the role of discerning truth from falsehood.”

“The world we live in today is filled with misinformation. It is up to each of you to serve as judges, distinguishing truth from falsehood based on accurate observations of phenomena.”

Renowned quantum physics scholar Dr. John Clauser (81), who received the Nobel Prize in Physics last year for his research in quantum mechanics, emphasized at the opening ceremony of the “Quantum Korea 2023” event, held by the Ministry of Science, ICT, and Future Planning with the theme of “Korea’s Quantum Leap,” at Seoul’s Dongdaemun Design Plaza (DDP) on the 26th. He stated, “Misinformation is being spread by those with political and opportunistic motives.” Furthermore, he remarked, “Even chatbots like ChatGPT can be better at lying than humans,” emphasizing that “distinguishing truth from falsehood is a challenging task for both humans and computers.”

During his keynote speech aimed at young Korean scientists and engineering students, Dr. Clauser urged scientists to fulfill their social role by verifying facts and informing the public, particularly in light of the potential drawbacks of interactive artificial intelligence (AI) systems that generate and provide unverified information to users. He emphasized the importance of scientists in society and called upon them to engage in fact-checking and dissemination of information.

He delved into the controversial subject of quantum mechanics and used his past research experience to illustrate his point, stating, “True truth can be found through the observation of natural phenomena.” He continued, “Scientists have obtained information through careful observation and experimentation, and they have prevented the spread of misinformation through papers and peer reviews.” He added, “In an era of rapid advancement in AI technology, the role of scientists as judges is necessary.”

Dr. Clauser, known for his stance against climate change, diagnosed the current situation as not being a climate crisis and criticized the Intergovernmental Panel on Climate Change (IPCC) for spreading misinformation. He stated, “I don’t believe there is a climate crisis” and expressed his belief that “key processes are exaggerated and misunderstood by approximately 200 times.” Dr. Clauser, who is recognized as a climate change skeptic, also became a member of the board of directors of the CO2 Coalition last month, an organization that argues that carbon dioxide emissions are beneficial to life on Earth.

Dr. Clauser received the Nobel Prize in Physics for experimentally elucidating the phenomenon of quantum entanglement, which forms the theoretical basis for quantum cryptography. He majored in physics at the California Institute of Technology (Caltech) and worked as a researcher at the University of California, Berkeley campus. As a keynote speaker at Quantum Korea 2023, he delivered a keynote lecture on the topic of quantum entanglement and also personally awarded prizes to students who won quantum-related competitions, expressing his enthusiasm.

*Photo credit Yonhap News. Dr. John Clauser, who received the Nobel Prize in Physics last year, delivered a keynote speech at the opening ceremony of “Quantum Korea 2023,” the largest international event on quantum technology held in Dongdaemun Design Plaza (DDP) in Seoul’s Jung-gu district on the 26th.

Note: Special thanks to Seok Soon Park for providing the *Seoul Economic Daily article (https://www.sedaily.com), as well as the English translation.


He won a Nobel Prize. Then he started denying climate change.

John Clauser shared the Nobel in physics last year. Now he’s a self-described ‘denier’ of the overwhelming scientific consensus on a warming planet.

By Maxine Joselow

:{November 16, 2023

Physicist John F. Clauser last year at his home in Walnut Creek, Calif. Clauser jointly won a Nobel Prize in physics with two other scientists. (Justin Sullivan/Getty Images)

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BALTIMORE — At a fiery news conference at the Four Seasons hotel here Tuesday, speakers denounced climate change as a hoax perpetrated by a “global cabal” including the United Nations, the World Economic Forum and many leaders of the Catholic Church.

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It might have seemed like a fringe event, except for one speaker’s credentials. John F. Clauser shared the Nobel Prize in physics last year before declaring Tuesday that “there is no climate crisis” — a claim that contradicts the overwhelming scientific consensus.

The event showcased Clauser’s remarkable shift since winning one of the world’s most prestigious awards for his groundbreaking experiments with light particles in the 1970s. His recent denial of global warming has alarmed top climate scientists, who warn that he is using his stature to mislead the public about a planetary emergency.

Clauser, 80, who has a booming voice and white hair he often leaves uncombed, has brushed off these concerns. He says skepticism is a key part of the scientific process.

“There was overwhelming consensus that what I was doing was pointless” in the 1970s, he said in an interview after the news conference. “It took 50 years for my work to win the prize. That’s how long it takes for opinions to change.”

Tuesday’s event was organized by the Deposit of Faith Coalition, a group of more than a dozen Catholic organizations that argues that “those pushing the anti-God and anti-family climate agenda need to be called out and exposed.” Clauser, who is an atheist, needed some convincing to be the keynote speaker, a coalition spokesman acknowledged.

The other speakers included Marc Morano, a former Republican congressional staffer who runs a website that rejects mainstream climate science, and Alex Newman, a journalist for right-wing media outlets who has called for exposing the “climate scam.” Both men took multiple jabs at former vice president Al Gore and his 2006 documentary about the dangers of climate change.

Clauser, who wore a gray blazer with black jeans and Teva sandals, appeared buoyant as he took the stage. He cycled through a PowerPoint presentation that began with the exclamation: “Great news! There is no climate crisis!”

“Much as it may upset many people, my message is the planet is not in peril,” Clauser told an audience of roughly a dozen people in the hotel conference room and others watching online. “I call myself a climate denier,” he added. “I’ve been told that’s not politically correct. So I guess I’m a climate crisis d-word person.”

Clauser bragged that he met privately with President Biden in the Oval Office last year, when the 2022 Nobel Prize winners were invited to the White House. He said he criticized Biden’s climate and energy policies, to which he said the president replied: “Sounds like right-wing science.”

The Washington Post could not confirm this account; a White House spokesman did not immediately respond to a request for comment.

‘Pure garbage’

The vast majority of climate scientists agree that global warming will have catastrophic consequences for current and future generations. They warn that heat waves, famines and infectious diseases could claim millions of additional lives by century’s end if humanity does not rapidly reduce emissions from the burning of fossil fuels.

The influence of climate deniers has waned over the past several decades, as the science has become clearer and the impacts of global warming have become starker. But a small group of vocal skeptics — including several prominent physicists — has persisted.

Clauser, who has never published a peer-reviewed paper on climate change, has homed in on one message in particular: Earth’s temperature is primarily determined by cloud cover, not carbon dioxide emissions from burning fossil fuels. He has concluded that clouds have a net cooling effect on the planet, so there is no climate crisis.

Michael Mann, a climate scientist at the University of Pennsylvania, said that argument is “pure garbage” and “pseudoscience.”

The “best available evidence” shows that clouds actually have a net warming effect, Mann said in an email. “In physics, we call that a ‘sign error’ — it’s the sort of error a freshman is embarrassed to be caught having made,” he said.

Andrew Dessler, a professor of atmospheric sciences at Texas A&M University, agreed.

“Clouds amplify warming,” Dessler said in an email, adding, “The scientific community has spent the last century studying [climate change] and, at this point, virtually everything that’s happening has been predicted. John Clauser and his ilk ignore this because they are not advancing serious scientific critiques.”

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But Anton Zeilinger, an Austrian physicist who shared the Nobel Prize with Clauser last year, said in an interview that he has “very high respect” for Clauser’s scientific rigor, although he cautioned that he is not an expert on climate science.

In 1972, Clauser conducted groundbreaking experiments on quantum entanglement, a process in which two or more particles are coupled so that any change in one particle triggers a simultaneous change in the other, even if they are separated by vast distances. The experiments confirmed a phenomenon that Albert Einstein had famously referred to as “spooky action at a distance.” They also paved the way for technologies such as quantum computers, which can solve problems too complex for classical computers.

“Einstein, when he proposed his ideas, was considered crazy and an outsider,” said Zeilinger, a professor of physics emeritus at the University of Vienna. “It has happened in science that the majority was dead wrong. I have no idea if that is the case here, but science has to be open to debate.”

‘A skeptical streak’

Some physicists have made crucial contributions to the world’s understanding of climate change. In 2021, the Nobel Prize in physics was awarded to scientists Syukuro Manabe of the United States and Klaus Hasselmann of Germany for work that laid the foundation for current climate models.

Others have made a name for themselves as climate contrarians.

William Happer, a professor emeritus of physics at Princeton University, has argued that global warming is good for humanity. Under President Donald Trump, Happer served as a senior director on the National Security Council, where he oversaw a controversial initiative to reassess the federal government’s analysis of climate science.

Richard Lindzen, a retired MIT physicist, has similarly criticized what he has called “climate alarmism.” And Steven E. Koonin, a physicist who served as the Energy Department’s undersecretary for science under President Barack Obama, wrote the best-selling book “Unsettled: What Climate Science Tells Us, What It Doesn’t, and Why It Matters.”

“There is a skeptical streak in the physics community regarding climate science,” Nadir Jeevanjee, a research physical scientist at the National Oceanic and Atmospheric Administration, wrote in a recent critique of Koonin’s book.

In an interview, Jeevanjee said that while climate science is based in physics, not all physicists are experts in climate science. But that hasn’t stopped some distinguished physicists from portraying themselves as experts and sowing doubt, he said.

“When they talk, people listen,” said Jeevanjee, who emphasized that he was speaking on behalf of himself and not NOAA. “It stokes the flames of denial.”

Some physicists who reject the scientific consensus on climate change have received funding from fossil fuel companies. Wei-Hock “Willie” Soon, an astrophysicist who claims that variations in the sun’s energy have caused most global warming, accepted more than $1.2 million from the fossil fuel industry from 2005 to 2015 while failing to disclose that conflict of interest in most scientific papers.

Clauser said he does not receive any money from oil, gas and coal interests.

“If I go to Asia, I get a huge honorarium for giving talks,” he said in the interview after Tuesday’s event. “But this conference hasn’t given me an honorarium for coming here. The best I get is airfare and hotel. I’m just living off savings.”

In June, Clauser gave the keynote address at a conference on quantum information science in Seoul, telling the audience that “I don’t believe there is a climate crisis.” The speech came a month after he joined the board of directors of the CO2 Coalition, a group that contends carbon dioxide is beneficial for the planet.

Climate deniers ejected from teachers conference for pro-carbon comic

In search of an audience

Clauser has not been welcomed everywhere. In July, he was scheduled to deliver a seminar on climate models to the International Monetary Fund’s Independent Evaluation Office, but then the event was “summarily canceled” with no explanation, the CO2 Coalition said in a statement at the time.

On Tuesday, Clauser said he was initially told the event would be reformatted as a debate with an author of a report by the U.N. Intergovernmental Panel on Climate Change. But that idea “never went anywhere,” he said.

Asked for comment, a spokesperson for the office declined to comment on the record and did not respond to follow-up questions about whether the event might be rescheduled.

Clauser’s message also may be reaching a limited audience. Of the roughly dozen people at the news conference in Baltimore, two were journalists and several others were members of the Deposit of Faith Coalition.

Asked about the smaller crowd, Clauser, who has emphysema caused by smoking cigarettes in his younger years, took a puff of his inhaler and shrugged.

“I get a reasonable amount of fan mail, some of which comes from people who claim to be climate scientists,” he said. “Most of it is very positive.”

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wiki 11 q23

John Francis Clauser (/ˈklaʊzər/; born December 1, 1942) is an American theoretical and experimental physicist known for contributions to the foundations of quantum mechanics, in particular the Clauser–Horne–Shimony–Holt inequality.[1] Clauser was awarded the 2022 Nobel Prize in Physics, jointly with Alain Aspect and Anton Zeilinger "for experiments with entangled photons, establishing the violation of Bell inequalities and pioneering quantum information science".[2]

Biography

Clauser was born in Pasadena, California. His father, Francis H. Clauser, was a professor of aeronautical engineering who founded and chaired the aeronautics department at Johns Hopkins University. He later served as the Clark Blanchard Millikan Professor of Engineering at the California Institute of Technology (Caltech).[3] His mother, Catharine McMillan, was the humanities librarian at Caltech and sister of 1951 Nobel Prize in Chemistry laureate Edwin McMillan.[4]

He received a bachelor of science in physics from Caltech in 1964, where he was a member of Dabney House.[5] He received a master of arts in physics in 1966 and a doctor of philosophy in physics in 1969 from Columbia University[1] under the direction of Patrick Thaddeus.[6][7]

From 1969 to 1975, he worked as a postdoctoral researcher at the University of California, Berkeley and Lawrence Berkeley National Laboratory. In 1972, working with Berkeley graduate student Stuart Freedman, he carried out the first experimental test of the CHSH-Bell's theorem predictions. This was the first experimental observation of a violation of a Bell inequality.[1][8] In 1974, working with Michael Horne, he first showed that a generalization of Bell's Theorem provides severe constraints for all local realistic theories of nature (a.k.a. objective local theories). That work introduced the Clauser–Horne (CH) inequality as the first fully general experimental requirement set by local realism. It also introduced the "CH no-enhancement assumption", whereupon the CH inequality reduces to the CHSH inequality, and whereupon associated experimental tests also constrain local realism. Also in 1974 he made the first observation of sub-Poissonian statistics for light (via a violation of the Cauchy–Schwarz inequality for classical electromagnetic fields), and thereby, for the first time, demonstrated an unambiguous particle-like character for photons.

Clauser worked as a research physicist mainly at Lawrence Livermore and Berkeley from 1975 to 1997. In 1976 he carried out the world's second experimental test of the CHSH-Bell's Theorem predictions.[9]

Clauser was awarded the Wolf Prize in Physics in 2010 together with Alain Aspect and Anton Zeilinger. The three were also jointly awarded the 2022 Nobel Prize in Physics.[10]

Climate change denial

In May 2023, Clauser joined the board of the CO2 Coalition, a climate change denial organization.[11]

In November 2023, Clauser called himself a "climate denier" at an event organized by the Deposit of Faith Coalition, a group of Catholic organizations. He believes that Earth's temperature is primarily determined by cloud cover instead of, as stated by the scientific consensus on climate change,[12] carbon dioxide emissions. He has concluded that clouds have a net cooling effect on the planet, and stated "there is no climate crisis."[13] Low-altitude, thick clouds do have a net cooling effect, in contrast with high-altitude, thin ones,[14] but there is observational evidence that the current cloud feedback is positive, not negative.[15]

See also

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