Jan 3rd 2013

Science's Sacred Cows (Part 1)

by Dave Pruett

Dave Pruett, a former NASA researcher, is an acclaimed computational scientist and emeritus professor of mathematics at James Madison University (JMU). "Reason & Wonder," his “love letter to the cosmos,” emerged from an award-winning science-religion honors course taught at JMU between 1999 and 2011

In a 1983 address to an international symposium on Galileo, Pope John Paul II issued a stunning pronouncement:

The Church is convinced that there can be no real contradiction between science and faith. ... It is certain that science and faith represent two different orders of knowledge, autonomous in their processes, but finally converging upon the discovery of reality in all its aspects...

Given centuries of animosity between science and religion, the pontiff's admission astounds for several reasons. First, it stresses the complementarity rather than the antagonism of rational and intuitive modes of knowing. Second, it grants autonomy to both revelatory processes, implying that neither should seek to manipulate or triumph over the other. And third, it suggests that ultimate truth -- so far as we can know it -- emerges from the concerted efforts of external and internal explorations.

But the devil is in the details. Autonomy among those in relationship is best preserved when each party maintains a clear and robust boundary and a high degree of integrity. I'll defer to the philosophers to painstakingly demarcate the domains of science and religion, but one thing is certain: Most of the historic animosity between them is due to boundary infractions. And both parties are guilty.

The violations of science's domain by religion are numerous, well known and egregious. Particularly odious was the church's burning of Giordano Bruno at the stake in 1600 for multiple "heresies" that included the promotion of Copernicanism (the idea that the Earth orbits the Sun rather than vice versa), a suspicion that the stars are suns like our own and a belief in the plurality of worlds. Close on the heels of Bruno's demise came the trial of Galileo of 1632-3 in which the Inquisition convicted the world's most eminent scientist of heresies "more scandalous, more detestable, and more pernicious to Christianity than any contained in the books of Calvin, of Luther, and of all other heretics put together." Galileo's life was spared when he signed a confession recanting the "heresy" of Copernicanism; however, he remained under house arrest for the duration of his life.

Skirmishes between science and religion persist. Today's religious fundamentalists periodically attempt to force the teaching of creationism (or one of its many guises) in public schools, in violation both of science's domain and the constitutional separation of church and state. For a short summary of the most recent major skirmish, the 2005 U.S. Supreme Court case Kitzmiller v. Dover Area School District, see pages 89-90 of Jason Rosenhouse's Among the Creationists(Oxford, 2012).

Science's infractions are subtler but equally damaging to the human spirit. During an enlightening lecture in 2000 by religion scholar Huston Smith, I began to appreciate how science infringes on religion's domain. Smith thoughtfully distinguished science from scientism. The former is an investigative protocol; the latter is a religion, complete with dogma. Science is a formalized procedure for making sense of the world by studying its material properties, perceived through the awareness of the senses, albeit senses heightened by modern marvels such as the electron microscope, the Hubble Space Telescope or the Chandra X-Ray Observatory. Scientism (orscientific materialism), on the other hand, adds to science a statement of faith: The universe is onlymaterial. Moreover, given the spectacular successes of science over the past three centuries, it is more than fair to acknowledge that science represents a powerful way to learn about the world. But scientism ups the ante: Science is the best (or only) way to make sense of the world. In short, scientism is to science what fundamentalism is to religion: cocksure and inflexible.

Science remains most true to itself and of greatest value to humanity when it assiduously avoids unnecessary assumptions. Over the long arc of history, science has initially embraced -- then discarded -- most of the following tacit assumptions: dualism, determinism, reductionism, absolute time, absolute space, the principle of locality, materialism and, most recently, realism. In subsequent posts, we'll examine each of these in some detail. For now, let's summarize.

Despite the demise of most of its once-sacred cows, science remains alive and well, implying that the assumptions abandoned were never essential. Unwarranted assumptions -- blinders, really -- may have been necessary to the methodical progress of science, but ultimately they squelch open inquiry. Indeed, all of science may rest upon a single inviolate assumption: The same physical laws apply throughout the cosmos. Why not leave it there (at least for now)?

Ultimately, science and religion should serve rather than dominate the human societies from which they emerged. Each, I believe, serves best from a stance of awe and humility that assumes as little as possible. The best from both worlds -- the greatest scientists and the most profound religious thinkers and teachers -- have always practiced these two qualities. Childlike awe motivated Einstein. "All our knowledge is but the knowledge of schoolchildren," he accepted. "The real nature of things, that we shall never know, never." Similarly, the German Jesuit theologian Karl Rahner invoked both humility and awe when he asked, "Which do we love more, the small island of our so-called knowledge or the sea of infinite mystery?"

This article was posted on the Huffington Post and is reposted here with the kind permission of the author



Book Introduction:

Reason and Wonder: A Copernican Revolution in Science and Spirit by Dave Pruett

May 8, 2012

Defining a moment in human self-awareness four centuries in the making, Reason and Wonder: A Copernican Revolution in Science and Spirit offers a way to move beyond the either/or choice of reason versus intuition—a dichotomy that ultimately leaves either the mind or the heart wanting. In doing so, it seeks to resolve an age-old conflict at the root of much human dysfunction, including today's global ecological crisis.

An outgrowth of C. David Pruett's breakthrough undergraduate honors course, "From Black Elk to Black Holes: Shaping Myth for a New Millennium," Reason and Wonder embraces the insights of modern science and the wisdom of spiritual traditions to "re-enchant the universe." The new "myth of meaning" unfolds as the story of three successive "Copernican revolutions"—cosmological, biological, and spiritual—offers an expansive view of human potential as revolutionary as the work of Copernicus, Galilleo, and Darwin.




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Jul 19th 2023
EXTRACTS: "Little wonder then that Crimea has been heavily militarised since Russia’s illegal annexation of the peninsula in March 2014 – or that Russian troops there have increasingly been threatened by different anti-Putin partisan groups. These include both Russian volunteers and indigenous Crimean Tatars who have become more active since the start of the Ukrainian counteroffensive."
Jul 19th 2023
EXTRACT: "Prigozhin’s fighters would not have been able to travel almost a thousand kilometers (621 miles) within Russian territory in less than a day without help from members of Putin’s inner circle or the military. Rumors are swirling that the billionaire brothers Yuri and Mikhail Kovalchuk may have played a role. The Kovalchuks, close associates of Putin, reportedly share Prigozhin’s belief that Russia has not been forceful enough in the war or in its broader confrontation with the West. Another possible collaborator is General Sergei Surovikin. Like Prigozhin, Surovikin has reportedly advocated a far more brutal war effort than Defense Minister Sergei Shoigu seems willing to conduct. Since the mutiny, he has not been seen in public, and is said to be “resting.” "
Jul 19th 2023
EXTRACTS:" While Western experts continue to view Russia as a modern state, they overlook the fact that Putin’s cronies, who represent the mingling of the security services – particularly the FSB, the successor to the Soviet-era KGB – and organized crime, control most state functions as their private domains." .... "The existence of multiple private armies will make these power games more destabilizing. As a commentator on RIA Novosti, Russia’s official news agency, put it after documenting the private armies of several oil companies: “[W]e are on the verge of a major increase in corporate and other paramilitary structures, as well as major changes in the very approach to the use of military force.” Against this backdrop, the Russian army has become another gang vying for power and property. But as the Kremlin’s grip on power slips, Russia’s generals will likely organize a putsch against Putin and his KGB/FSB cronies – the army’s historical rival."
Jul 16th 2023
EXTRACTS: "The fuel inside nuclear reactors needs continuous, active cooling for many months after a reactor shutdown" ..... "The world saw in dramatic fashion in Fukushima, Japan, in 2011 what can happen when continuous, active cooling of nuclear reactors is disrupted. More than 70% of the total radioactivity at the Fukushima power plant was in the spent fuel ponds" .... "In his classic 1981 book Nuclear Radiation in Warfare, Nobel Peace Prize-winning physicist Joseph Rotblat documented how 'in a pressurised water reactor, the meltdown of the core could occur within less than one minute after the loss of coolant'. The radioactivity released from damaged spent fuel ponds could be even greater than from a meltdown at the reactor itself, he wrote. His study makes clear that a military attack on a reactor or spent fuel pond could release more radioactivity – and longer-lasting radioactivity – than even a large (megaton range) nuclear weapon."
Jul 6th 2023
EXTRACT: "The closer we get to the endgame, the greater the risk that the Kremlin will resort to some irrational act like ordering the use of a nuclear weapon. Prigozhin’s revolt offers a preview of the chaos that awaits. Almost anything is conceivable now, from the disintegration of the Russian Federation to the rise of another ultra-nationalist regime with neo-czarist dreams of imperial restoration. Like Putin’s Russia, this one would remain locked in the past, far removed from any prospect of social, political, or economic modernization. It would pose a permanent threat to Europe’s eastern flank, and to global stability more broadly. We will have to arm ourselves against it, and our grandchildren and great-grandchildren will most likely have to do the same."
Jun 27th 2023
EXTRACT: "So, who might seize the throne? Two obvious possibilities are Nikolai Patrushev, the secretary of Russia’s Security Council, and his son Dmitry, the minister of agriculture. Another is Prime Minister Mikhail Mishustin, who deliberately appeared on television hard at work during the crisis, while Putin reportedly flew to safety in Valdai, far from the Kremlin. Then there is Dyumin, as well as Moscow’s Mayor Sergei Sobyanin, who controls his own powerful armed force."
Jun 25th 2023
EXTRACT: "......because Prigozhin and his men enjoy the supportof many Russians. For them, Prigozhin is a hero, not a traitor, because he is one of the only public figures who dares to speak the truth about the Kremlin’s incompetent management of the war. And they also see in him a fatherly commander standing up for the soldiers whose lives are being thrown away needlessly by Putin’s clumsy, corrupt generals. People who think this way may well make up a very large part of Russian society. Whether Prigozhin ultimately is imprisoned, executed, or victorious, he will remain an icon for them."
Jun 25th 2023
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Jun 18th 2023
EXTRACT: "When it comes to sustainability, however, US fiscal policy receives a low score. Amid the short-term fluctuations, it is often easy to lose sight of the long-term trajectory. Public debt, as a share of GDP, peaked at the end of World War II and then gradually declined until the Reagan tax cuts of the 1980s, which led to record deficits. Since then, the debt-to-GDP ratio has steadily risen, almost reaching its 1946 record in 2020. Only during the period 1996-2000, under President Bill Clinton, did this trend temporarily reverse."
Jun 14th 2023
EXTRACT: "It is by no means clear that the latest banking crisis has run its course. There are concerns about the so-called shadow banking system, largely unregulated financial institutions that now make up half of all global financial assets. For example, in the US many people invest in money market funds, which pay higher interest than banks, but provide no deposit insurance."
Jun 9th 2023
EXTRACT: "Given the scale of the ECB’s bond holdings, however, its approach to quantitative tightening (QT) seems downright homeopathic. At the current rate, bringing the asset-purchase program to zero will take roughly 15 years (and this does not even account for the fact that the ECB continues to reinvest all maturing assets purchased under the Pandemic Emergency Purchase Program). "
Jun 9th 2023
EXTRACT: "Hardly a week goes by without various pioneers in artificial intelligence issuing dire warnings about the technology that they introduced to the world." ---- " I have my doubts. Since the start of my professional life in the 1980s (and of course for much longer), technological progress has repeatedly been held up as a major threat to jobs in key industries such as automobile manufacturing. Yet...."
May 31st 2023
EXTRACT: "In discussions about the implications of artificial intelligence (AI), someone almost always evokes the ancient Greek myth of Pandora’s box. In the modern fairytale version of the story, Pandora is depicted as a tragically curious young woman who opens a sealed urn and inadvertently releases eternal misery on humankind. Like the genie that has escaped the bottle, the horse that has fled the barn, and the train that has left the station, the myth has become a cliché. And yet the actual story of Pandora is far more apropos to debates about AI and machine learning than many realize. What it shows is that it is better to listen to “Prometheans” who are concerned about humanity’s future than “Epimetheans” who are easily dazzled by the prospect of short-term gains. One of the oldest Greek myths, the story of Pandora was first recorded more than 2,500 years ago, in the time of Homer. In the original telling, Pandora was not some innocent girl who succumbed to the temptation to open a forbidden jar. Rather, as the poet Hesiod tells us, Pandora was “made, not born.” Having been commissioned by all-powerful Zeus and designed to his cruel specifications by Hephaestus, the god of invention, Pandora was a lifelike android created to look like a bewitching maiden. Her purpose was to entrap mortals as a manifestation of kalos kakon: “evil hidden in beauty.”
May 31st 2023
EXTRACT: "Specifically, many believe that the arrival of artificial general intelligence (AGI) – an AI that can teach itself to perform any cognitive task that humans can do – will pose an existential threat to humanity. A carelessly designed AGI (or one governed by unknown “black box” processes) could carry out its tasks in ways that compromise fundamental elements of our humanity. After that, what it means to be human could come to be mediated by AGI."
May 29th 2023
EXTRACT: "In his 2018 book Destined For War, political scientist Graham Allison observes that the US and China are headed toward what he called the “Thucydides’ Trap,” a reference to the ancient Greek historian’s account of Sparta’s efforts to suppress the rise of Athens, which ultimately culminated in the Peloponnesian War. A better analogy, however, is the message sent by the Athenians to the inhabitants of the besieged island of Melos before executing the men and enslaving the women and children: “The strong do what they can and the weak suffer what they must." ---- Allowing China and other authoritarian countries to shape the rules would result in a world order based solely on this “realist” principle. It is a nightmare scenario that the G7 countries and other liberal democracies must strive to prevent. ---- China’s assertions about the decline of the West reveal an underlying anxiety. After all, if liberal democracy is failing, why do Chinese officials consistently express their fear of it? The fact that leaders of the Communist Party of China have instructed rank-and-file members to engage in an “intense struggle” against liberal-democratic values indicates that they view open societies as an existential threat."
May 28th 2023
EXTRACTS: "Cyberspace Administration of China (CAC) decreed that generative AI content must “embody core socialist values and must not contain any content that subverts state power, advocates the overthrow of the socialist system, incites splitting the country or undermines national unity.' ” .... "This implies that the harder the CAC tries to control ChatGPT content, the smaller the resulting output of chatbot-generated Chinese intelligence will be – yet another constraint on the AI intellectual revolution in China. Unsurprisingly, the early returns on China’s generative-AI efforts have been disappointing."
May 20th 2023
EXTRACTS: "Cognitive dissonance occurs when one’s beliefs and actions conflict with each other." .... "This conflict might constrain people from acquiring new information that will increase the existing dissonance" .... "if someone commits wholeheartedly to Trump, they may well experience dissonance as they watch the news from that Manhattan courthouse. But they don’t necessarily stop supporting him. Instead, they might seek yet more information about the “deep state” and how it is persecuting Trump, or preach more about his positive attributes and the witch hunt against him." .... " If so, we can expect to see more conspiracy theories and more proselytising from the hardcore supporters going into 2024 and beyond. Donald Trump may not be finished just yet."
May 11th 2023
EXTRACT: "....the US possesses advantages in developing large language models (LLMs). It benefits from close business-university collaboration, lubricated by a deep-pocketed venture-capital industry. It is no coincidence that ChatGPT came out of the US, and out of Greater Silicon Valley in particular." .... "Developing countries would seem to be at a significant disadvantage in this AI arms race and are at risk of losing their competitive advantage: abundant low-cost labor. Yet AI also holds out the promise of benefits for these countries." .... " however, economic development depends on human development – that is, on the accumulation of human capital. Where developing countries lack the resources, financial and otherwise, to increase significantly their spending on traditional modes of education, AI holds out hope for providing what is missing."
May 2nd 2023
EXTRACT: "The past decade has not been kind to neoliberalism. With 40 years of deregulation, financialization, and globalization having failed to deliver prosperity for anyone but the rich, the United States and other Western liberal democracies have seemingly moved on from the neoliberal experiment and re-embraced industrial policy. But the economic paradigm that underpinned Thatcherism, Reaganomics, and the Washington Consensus is alive and well in at least one place: the pages of the Economist."
Apr 25th 2023
EXTRACT: "Yet there is an important twist for the US: a chronic shortfall of domestic saving casts the economic consequences of conflict with China in a very different light. In 2022, net US saving – the depreciation-adjusted saving of households, businesses, and the government sector – fell to just 1.6% of national income, far below the longer-term 5.8% average from 1960 to 2020. Lacking in saving and wanting to invest and grow, the US takes full advantage of the dollar’s “exorbitant privilege” as the world’s dominant reserve currency and freely imports surplus saving from abroad, running a massive current-account and multilateral trade deficit to attract foreign capital."