Increments

The most reasonable and well-reasoned discussion of reason you can be reasonably expected to hear. Today we talk about the book The Enigma of Reason by Dan Sperber and Hugo Mercier. But first, get ready for dogs, modern art, and babies!

*We discuss *

Quotes:

The interactionist approach, on the other hand, makes two contrasting predictions. In the production of arguments, we should be biased and lazy; in the evaluation of arguments, we should be demanding and objective— demanding so as not to be deceived by poor or fallacious arguments into accepting false ideas, objective so as to be ready to revise our ideas when presented with good reasons why we should.

In our interactionist approach, the normal conditions for the use of reasoning are social, and more specifically dialogic. Outside of this environment, there is no guarantee that reasoning acts for the benefits of the reasoner. It might lead to epistemic distortions and poor decisions. This does not mean reasoning is broken, simply that it has been taken out of its normal conditions.

References

Social media everywhere

Send a reason, any reason, any reason at all, to [email protected].

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We cover the spicy showdown between the two of the world's most headstrong philosophers: Ludwig Wittgenstein and Karl Popper. In a dingy Cambridge classroom Wittgenstein once threatened Popper with a fireplace poker. What led to the disagreement? In this episode, we continue with the Conjectures and Refutations series by analyzing Chapter 2: The Nature of Philosophical Problems And Their Roots In Science, where Popper outlines his agreements and disagreements with Mr. Ludwig Wittgenstein.

We discuss:

Quotes

My first thesis is that every philosophy, and especially every philosophical ‘school’, is liable to degenerate in such a way that its problems become practically indistinguishable from pseudo-problems, and its cant, accordingly, practically indistinguishable from meaningless babble. This, I shall try to show, is a consequence of philosophical inbreeding. The degeneration of philosophical schools in its turn is the consequence of the mistaken belief that one can philosophize without having been compelled to philosophize by problems which arise outside philosophy—in mathematics, for example, or in cosmology, or in politics, or in religion, or in social life. In other words my first thesis is this. Genuine philosophical problems are always rooted in urgent problems outside philosophy, and they die if these roots decay.

C&R p.95

His question, we now know, or believe we know, should have been: ‘How are successful conjectures possible?’ And our answer, in the spirit of his Copernican Revolution, might, I suggest, be something like this: Because, as you said, we are not passive receptors of sense data, but active organisms. Because we react to our environment not always merely instinctively, but sometimes consciously and freely. Because we can invent myths, stories, theories; because we have a thirst for explanation, an insatiable curiosity, a wish to know. Because we not only invent stories and theories, but try them out and see whether they work and how they work. Because by a great effort, by trying hard and making many mistakes, we may sometimes, if we are lucky, succeed in hitting upon a story, an explanation, which ‘saves the phenomena’; perhaps by making up a myth about ‘invisibles’, such as atoms or gravitational forces, which explain the visible. Because knowledge is an adventure of ideas.

C&R p.128

If you were to threaten us with a common household object, what would it be? Tell us at [email protected], or on twitter: @VadenMasrani, @BennyChugg, @IncrementsPod.

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We're joined today by Matt Bateman, one of the founders of Higher Ground Education, to discuss the Montessori method of education and how it compares to other teaching methodologies. Get ready for tiny furniture, putting on your jacket upside down, and teaching your toddler to make eggs benedict. We discuss:

Bio:

Matt is one of the founders of Higher Ground Education, a worldwide Montessori network. He runs Montessorium, Higher Ground’s think tank. He holds a PhD in philosophy from the University of Pennsylvania, where he focused on the philosophy of science. Make sure to follow him on twitter for some golden education nuggets

References:

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Special Guest: Matt Bateman.

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In what is hopefully the last installment of Vaden and Ben debate Effective Altruism, we ask if EA lies on the cultishness (yes, that's a word) spectrum. We discuss:

Error Correction intro segment

There’s a reason the most impressive ivermectin studies came from parts of the world where worms are prevalent, he says. Parasites suppress the immune system, making it more difficult for the human body to fight off viruses. Thus, getting rid of worm infections makes it easier for COVID-19 patients to bounce back from the virus.

See full post below and summary news article here

Join the movement at [email protected].

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Come experience the thrill of the shill as we discuss the somewhat-controversial natural resource called "fossil fuels". In this episode, we drill deep into opto-pessimist Vaclav Smil's excellent book Oil: A Beginner's Guide, in what is possibly our only episode to feature heterodox Russian-Ukrainian science, subterranean sound waves, and that goop lady - what's her name? It's unbelievable, right?

We discuss:

(Note to Big Oil: Please send shilling fees to [email protected])

References

Social media everywhere

Quotes

Modern life now begins and ends amidst the plethora of plastics whose synthesis began with feedstocks derived from oil - because hospitals teem with them. Surgical gloves, flexible tubing, catheters, IV containers, sterile packaging, trays, basins, bed pans and rails, thermal blankets and lab ware: naturally, you are not aware of these surroundings when a few hours or a few days old, but most of us will become all too painfully aware of them six, seven or eight decades later. And that recital was limited only to common hospital items made of polyvinylchloride; countless other items fashioned from a huge variety of plastics are in our cars, aeroplanes, trains, homes, offices and factories.

A free market has not been one of the hallmarks of the 150 years of oil’s commercial history. The oil business has seen repeated efforts to fix product prices by controlling either the level of crude oil extraction or by dominating its transportation and processing, or by monopolizing all of these aspects. The first infamous, and successful, attempt to do so was the establishment of Standard Oil in Cleveland in 1870. The Rockefeller brothers (John D. and William) and their partners used secretive acquisitions and deals with railroad companies to gain the control of oil markets first in Cleveland, then in the Northeast, and eventually throughout the US. By 1904 what was now known as the Standard Oil Trust controlled just over 90% of the country’s crude oil production and 85% of all sales.

Photochemical smog was first observed in Los Angeles in the 1940s and its origins were soon traced primarily to automotive emissions. As car use progressed around the world al] major urban areas began to experience seasonal (Toronto, Paris) or near-permanent (Bangkok, Cairo) levels of smog, whose effects range from impaired health (eye irritation, lung problems) to damage to materials, crops and coniferous trees. A recent epidemiological study in California also demonstrated that the lung function of children living within 500m of a freeway was seriously impaired and that this adverse effect (independent of overall regional air quality) could result in significant lung capacity deficits later in life. Extreme smog levels now experienced in Beijing, New Delhi and other major Chinese and Indian cities arise from the combination of automotive traffic and large-scale combustion of coal in electricity-generating plants and are made worse by periodic temperature inversions that limit the depth of the mixing layer and keep the pollutants near the ground.

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In this episode Ben convinces Vaden to become a degrowther. We plan how to live out the rest of our lives on an organic tomato farm in Canada in December, sewing our own clothes and waxing our own candles. Step away from the thermostat Jimmy.

We discuss:

And we respond to some of your criticism of the previous episode, including:

Social media everywhere

References

Quotes

On Degrowth

This would be a way of life based on modest material and energy needs but nevertheless rich in other dimensions – a life of frugal abundance. It is about creating an economy based on sufficiency, knowing how much is enough to live well, and discovering that enough is plenty.

In a degrowth society we would aspire to localise our economies as far and as appropriately as possible. This would assist with reducing carbon-intensive global trade, while also building resilience in the face of an uncertain and turbulent future.

Wherever possible, we would grow our own organic food, water our gardens with water tanks, and turn our neighbourhoods into edible landscapes as the Cubans have done in Havana. As my friend Adam Grubb so delightfully declares, we should “eat the suburbs”, while supplementing urban agriculture with food from local farmers’ markets.

- Samuel Alexander, Life in a 'degrowth' economy, and why you might actually enjoy it

It would be nice to hear it straight for once. Global warming is real, it’s here, and it’s mind-bogglingly dangerous. How bad it gets—literally, the degree—depends on how quickly the most profligate countries rein in their emissions. Averting catastrophe will thus require places like the United States and Canada to make drastic cutbacks, bringing their consumption more closely in line with the planetary average. Such cuts can be made more or less fairly, and the richest really ought to pay the most, but the crucial thing is that they are made. Because, above all, stopping climate change means giving up on growth. That will be hard. Not only will our standards of living almost certainly drop, but it’s likely that the very quality of our society—equality, safety, and trust—will decline, too. That’s not something to be giddy about, but it’s still a price that those of us living in affluent countries should prepare to pay. Because however difficult it is to slow down, flooding Bangladesh cannot be an option. In other words, we can and should act. It’s just going to hurt.

- Daniel Immerwahr, Growth vs the Climate

On Perennial Apocalypticism

My offices were so cold I couldn't concentrate, and my staff were typing with gloves on. I pleaded with Jimmy to set the thermostats at 68 degrees, but it didn't do any good.

Mostafa K. Tolba, executive director of the United Nations environmental program, told delegates that if the nations of the world continued their present policies, they would face by the turn of the century ''an environmental catastrophe which will witness devastation as complete, as irreversible, as any nuclear holocaust.''

A senior U.N. environmental official says entire nations could be wiped off the face of the Earth by rising sea levels if the global warming trend is not reversed by the year 2000. Coastal flooding and crop failures would create an exodus of "eco-refugees", threatening political chaos, said Noel Brown, director of the New York office of the U.N. Environment Program, or UNEP. He said governments have a 10-year window of opportunity to solve the greenhouse effect before it goes beyond human control."

On Environmental Conservation

It’s not the case that humankind has failed to conserve habitat. By 2019, an area of Earth larger than the whole of Africa was protected, an area that is equivalent to 15 percent of Earth’s land surface. The number of designated protected areas in the world has grown from 9,214 in 1962 to 102,102 in 2003 to 244,869 in 2020.

- Michael Shellenburger, Apocalypse Never, p.75

Thanks to habitat protection and targeted conservation efforts, many beloved species have been pulled from the brink of extinction, including albatrosses, condors, manatees, oryxes, pandas, rhinoceroses, Tasmanian devils, and tigers; according to the ecologist Stuart Pimm, the overall rate of extinctions has been reduced by 75 percent.

- Steven Pinker, Enlightenment Now, p.160

On Environmental Optimism

See the remaining 294 good news stories here, here, and here

Set your thermostats to 68, put those gloves on, and send an email over to [email protected]

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Galileo vs the church - whose side are you on? Today we discuss Chapter 3 of Conjectures and Refutations, Three Views Concerning Human Knowledge. This is a juicy one, as Popper manages to simultaneously attack both philosophers and physicists, as he takes on instrumentalism and essentialism, two alternatives to his 'conjecture and refutation' approach to knowledge. We discuss:

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Quotes:

Thus my criticism of essentialism does not aim at establishing the non-existence of essences; it merely aims at showing the obscurantist character of the role played by the idea of essences in the Galilean philosophy of science (down to Maxwell, who was inclined to believe in them but whose work destroyed this belief). In other words my criticism tries to show that, whether essences exist or not, the belief in them does not help us in any way and indeed is likely to hamper us; so that there is no reason why the scientist should assume their existence.

But they are more than this, as can be seen from the fact that we submit them to severe tests by trying to deduce from them some of the regularities of the known world of common experience i.e. by trying to explain these regularities. And these attempts to explain the known by the unknown (as I have described them elsewhere) have immeasurably extended the realm of the known. They have added to the facts of our everyday world the invisible air, the antipodes, the circulation of the blood, the worlds of the telescope and the microscope, of electricity, and of tracer atoms showing us in detail the movements of matter within living bodies. All these things are far from being mere instruments: they are witness to the intellectual conquest of our world by our minds.

But there is another way of looking at these matters. For some, science is still nothing but glorified plumbing, glorified gadgetmaking—‘mechanics’; very useful, but a danger to true culture, threatening us with the domination of the near-illiterate (of Shakespeare’s ‘mechanicals’). It should never be mentioned in the same breath as literature or the arts or philosophy. Its professed discoveries are mere mechanical inventions, its theories are instruments—gadgets again, or perhaps super-gadgets. It cannot and does not reveal to us new worlds behind our everyday world of appearance; for the physical world is just surface: it has no depth. The world is just what it appears to be. Only the scientific theories are not what they appear to be. A scientific theory neither explains nor describes the world; it is nothing but an instrument.

What's the essential nature of this podcast? Tell us at [email protected]

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After the immensely positive response to our previous episode on the Weinstein brothers - thanks @robertwiblin! - we thought we would keep giving the people what they want, and what they want is a long discussion on climate change. Specifically, the subject for today is: "The State of the Climate Debate". We touch on:

We expect very little pushback on this episode.

References

Quotes

But real climate solutions are ones that steer these interventions to systematically disperse and devolve power and control to the community level, whether through community-controlled renewable energy, local organic agriculture or transit systems genuinely accountable to their users.

-- Naomi Klein in the Nation

Even if nuclear power were clean, safe, economic, assured of ample fuel, and socially benign, it would still be unattractive because of the political implications of the kind of energy economy it would lock us into.

-- Amory Lovins, quoted from Forbes piece by Michael Shellenberger

Send us panic-induced email at [email protected].

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Today we take your twitter questions before doing a deep dive into the Weinstein fiasco (Bret and Eric, not Harvey.) If you haven't heard of the Weinstein's before, then we suggest you run away before we drag you down into a rabbit hole filled with acronyms, anti-vaxxers, and theories of ... everything? anything? literally anything at all?

Topics we touch:

References:

Animal Suffering

Weinsteins

Quotes:

Every intellectual has a very special responsibility. He has the privilege and the opportunity of studying. In return, he owes it to his fellow men (or 'to society') to represent the results of his study as simply, clearly and modestly as he can. The worst thing that intellectuals can do - the cardinal sin - is to try to set themselves up as great prophets vis-à-vis their fellow men and to impress them with puzzling philosophies. Anyone who cannot speak simply and clearly should say nothing and continue to work until he can do so.

What would you say to your half million twitter followers who want to know your opinion on everything? Tell us at [email protected].

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Christofer Lövgren, host of the marvelous Do Explain podcast and world's most famous Swede (second perhaps only to that Alfred fellow with the peace prize), joins us on the pod to teach us how podcasting is really done. And how to pronounce his last name. When we're not all sobbing, we touch on:

Check out Chris on twitter (@ReachChristofer) and Do Subscribe to Do Explain.

References:

Blow your nose, dry your eyes, and send us a tear-stained email at [email protected].

Special Guest: Christofer Lövgren.

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