Owen Flanagan on Soul Machine : The Invention of the Modern Mind

Owen Flanagan in the Los Angeles Review of Books:

Soul-Machine-243x366When I was a wee Catholic lad growing up in the New York City suburbs of the late 1950s and early 1960s, I learned that good people go to heaven after they die. This was consoling. But it made me wonder precisely which part of me would go to heaven: my body, my mind, or my soul. Thanks to dead hamsters and such, I understood that bodies die, decay, and disperse. There was talk in school and at church of the resurrection of the body on Judgment Day, but that event, I reckoned, might not happen for several million years, and surely I’d be well ensconced in heaven by then. My mother tentatively explained that the part of me that loved peanut butter and jelly sandwiches and chocolate ice cream sodas would most likely not go to heaven, or, if it did, would not need or want peanut butter and jelly sandwiches and chocolate ice cream sodas anymore — possibly, I speculated, because, in the heavenly state, I’d be able mentally to conjure those great pleasures without there being actual physical manifestations of me or them. I surmised that those perfectly good human desires would either be gone (because my body would be gone), or somehow be eternally satisfied.

So, which was it, my mind or my soul that would go to heaven? Or both? And how did they differ? I didn’t want to go to heaven without my personality and memories. I wanted to be in heaven with my brothers and sisters, parents and grandparents, if not bodily then at least mentally. But personality and memories were, in my little boy ontology, associated with mind, and there was talk that the part of me that would go to heaven was something more ethereal than my mind. It was my eternal soul. But my soul, unlike my mind, seemed a bit too vague and general to be “me.” I wanted to be in heaven with me as me myself. Such were the vicissitudes of boyhood. I was troubled by three-ism. I was not, and am not, alone.

More here.

The Bonds of Catastrophe

Burnett04D. Graham Burnett at Cabinet Magazine:

It is perhaps not widely understood (outside the specialized domains of risk modeling and property insurance) that the last twenty years have seen the relatively rapid growth of a new kind of financial instrument: the catastrophe bond. I aim in what follows to offer the reader a brief introduction to these innovative money-things, which sit at the precarious nexus of mathematical modeling, environmental instability, and vast sums of capital. Techno-legal creations of considerable complexity (and some genuine elegance), “cat bonds“ circulate in the Olympian air of global high finance, where they afford investors an opportunity to place large bets on the occurrence (and non-occurrence) of various mass disasters: earthquakes, hurricanes, plagues, suitcase nukes. The lengthy, turgid, and highly confidential specifications that make up the prospectuses of these investments might be said to represent a special and entirely overlooked subgenre of science fiction: what we discover, turning the pages of such deals, are fanatically extensive metrical descriptions of countless doomsday scenarios, each story told in lovingly legalistic and scientific detail. Unlike most dystopian fantasizing, however, the worst-case scenarios played out in the appendices of cat bond issues come with very real-world prospective paydays, precisely priced and proper to the consideration of an imaginative portfolio manager looking to diversify her investments. 


Put your paranoia aside (at least temporarily). It is quite possible that cat bonds are basically a good thing, creating mechanisms as they do for hedging against the tremendously disruptive costs of low-probability, high-negative-impact natural and/or social events. It is also possible, of course, that they are simply another sophisticated exercise in plutocratic self-dealing. We will bracket that thorny problem for now, and focus here on conveying (1) a general understanding of how these instruments work, and (2) a specific appreciation of the way that they constitute perhaps the most elaborate and powerful social technology currently available for articulating just what we mean when we say “catastrophe.”


more here.

Army ants’ ‘living’ bridges suggest collective intelligence

From KurzweilAI:

Ant-Bridge-from-BelowResearchers from Princeton University and the New Jersey Institute of Technology (NJIT) report for the first time that army ants of the species Eciton hamatum that form “living” bridges across breaks and gaps in the forest floor are more sophisticated than scientists knew. The ants exhibit a level of collective intelligence that could provide new insights into animal behavior and even help in the development of intuitive robots that can cooperate as a group, the researchers said. Ants of E. hamatum automatically form living bridges without any oversight from a “lead” ant, the researchers report in the journal Proceedings of the National Academy of the Sciences. The action of each individual coalesces into a group unit that can adapt to the terrain and also operates by a clear cost-benefit ratio. The ants will create a path over an open space up to the point when too many workers are being diverted from collecting food and prey.

Collective computation

The researchers suggest that these ants are performing a collective computation. At the level of the entire colony, they’re saying they can afford this many ants locked up in this bridge, but no more than that. There’s no single ant overseeing the decision, they’re making that calculation as a colony. The research could help explain how large groups of animals balance cost and benefit, about which little is known, said co-author Iain Couzin, a Princeton visiting senior research scholar in ecology and evolutionary biology, and director of the Max Planck Institute for Ornithology and chair of biodiversity and collective behavior at the University of Konstanz in Germany. Previous studies have shown that single creatures use “rules of thumb” to weigh cost-and-benefit, said Couzin. This new work shows that in large groups these same individual guidelines can eventually coordinate group-wide — the ants acted as a unit although each ant only knew its immediate circumstances, he said.

More here.

Is Serious Landscape Painting Still Possible?

Schwabsky_gallace_otu_FULLfinal_imgBarry Schwabsky at The Nation:

Does anyone today still believe that landscape can be the subject of great painting? Artists as renowned as Gerhard Richter and Alex Katz have made memorable landscape paintings—­albeit under the sign of photography in Richter’s case, abstraction in Katz’s, and therefore ostensibly evading the charge of anachronism. Nevertheless, the unspoken assumption of the contemporary art world is that landscape is old-fashioned, a dusty souvenir of the 19th century.

Maureen Gallace thinks otherwise. The 12 small paintings of hers from 2013 to 2015 recently exhibited at the 303 Gallery in New York City could probably, from the viewpoint of technique, have been made at any point in the last 150 years. Their size alone—ranging from nine by 12 inches to 10 by 13—all but dares you to dismiss them as minor. And their subject matter is timeless: trees, flowers, the ocean, houses so plain and rendered with so little detail that dating them seems beside the point. Only the white line down the middle of a road flanked by utility poles indicates the automobile age. Yet there is nothing stale or dowdy about these works. Gallace’s self-consciousness about the conventions of painting (her “postmodernism,” I think it fair to say of an artist who was educated in the 1980s and has been exhibiting since 1990) clicks into place with a fresh, ingenuous responsiveness to things observed in a manner that feels new or at least unfamiliar, no matter the kinship you might sense with Edwin Dickinson or Giorgio Morandi, Lois Dodd or Albert York.

more here.

After the canon? A conversation with Hal Foster

Foster_genzken_468wJohn Douglas Millar and Hal Foster at Eurozine:

Well the line that comes to mind first is an old statement by Edward Said from The Anti-Aesthetic where he said, “the humanities now represent human marginality or the marginality of the human”. That was over 30 years ago. In my own case it's complicated in the sense that modernism and the question of postmodernism could and were discussed in the remnants of the public sphere. Certainly in the States there once was such a thing as an independent intellectual and public sphere. That's really how October began and that's how I began too; I worked as a writer and editor for art magazines in that context. However, the art market came to dominate in the 1980s and with the triumph of neoliberalism came the deregulation of the art world and of art institutions in general. So, yes, we went to the academy for sanctuary only to discover that work is a commodity there too. Also, ironically that was the moment in the 1980s and into the early 1990s when critical theory had a special cache and itself became a prized commodity. Well that quickly ended when it turned out universities were not so keen to have this critical virus in their midst. The situation with the humanities now is complicated. Like you say, I work at an elite institution, on the other hand because Princeton is wealthy it has abundant scholarships so that if a young person is admitted to Princeton he or she does not have to pay, so it's actually quite economically diverse, if not sufficiently ethnically diverse, and so those kids are not quite so driven to become investment bankers. Ironically then, it's at the state universities that we see the crisis in the humanities where people are asked to develop as human capital, to develop their portfolio of skills to make them good grist for the neoliberal machine.

more here.

Can Art Change the World?

Molly Roberts in Smithsonian:

Photos elmar-web-resize_jpg__600x0_q85_upscaleWhat makes photography wonderful is its ability to capture a piece of our reality in a fraction of time, while also creating an image that connects to a universal human experience. The key to success is the photographer’s point of view. The ten books below are ones not to miss this year because of these artists’ unique perspectives. From photographing a place that you’ll never have access to (The Long Shadow of Chernobyl) to creating a gallery of hope in a war torn country (Skate Girls of Kabul) these books celebrate the talent of these photographers and give you another way of experiencing the world.

Street artist JR brings art into spaces where it’s not normally seen, often using photographs as social commentary on issues affecting the site. This book offers a behind-the-scenes look at his entire body of work and the process of creating these moving juxtapositions. The book is an inspiration for those trying to create socially engaged art and make a difference in marginalized communities.

More here.

So There’s Just Been a Mass Shooting

Columbine_Shooting_Security_Camera

Patrick Blanchfield over at his website:

First, not all “mass shootings” are created equal. The very fact that we’re paying attention to this event in the first place, and calling it a “mass shooting,” is the function of selective economies of attention and predetermined narrative framings.

Much like “gun violence” itself, there is no settled, universal definition of what a “mass shooting” is. When counting and talking about “mass shootings,” some academics and members of the media will use the FBI definition of a “mass murder,” others will use its working definition of a “mass killing.” One key difference between these definitions is body count: if your definition of “mass shooting” is synonymous with the FBI’s “mass murder,” then it’s four dead, not including the shooter; if you’re using their definition of a “mass killing,” it’s three. The kicker here is that people have to die in order for it to qualify. In other words, if you’re wedded to either of these definitions, when seventeen people are shot and injured in a single incident at a block party in New Orleans, then this is technically not a “mass shooting.” As Gwyneth Kelly pointedly notes, variations in mass shooting data provide ready fodder for some pro-gunners to wave away the problem and discredit research in general. Meanwhile, crowd-sourced datasets like the Mass Shooting Tracker (which Jennifer Masica has written lucidly about here) count incidents where multiple people can be wounded, but many of these are acts of violence tracked by other FBI datasets (i.e., gang-related incidents) that rarely capture the same degree of media attention – or activate the same public emotional response – as do rampage killings by active shooters.

In other words, for you to be seeing that “Mass Shooting” news alert, a whole range of selection processes have already occurred. It’s not a one-way-street, though. The media is giving you news that you are presumed to care about, and your attention to it fuels the process. And so we need to ask a question here. It’s so obvious, and yet also asking it seems like violating a taboo, like callousness. Here it is, regardless:

Why do we care about these events so much? Of rather – why do we perform caring about these events so much? Not that caring and performance are mutually exclusive, of course – but what if there’s something about the latter that undermines our ability to do the former?

More here.

I feel therefore I am

Header_ESSAY-Vincent_van_Gogh_-_Wheatfield_Under_Thunderclouds_-_VGM_F778

Over at Aeon, Margaret Wertheim on consciousness:

The idea that the laws of nature might be able to account for conscious experience – a position known as physicalism – steadily gained supporters in the 19th century and was given a particular boost with the advent of Maxwell’s equations and other powerful mathematical frameworks devised by physicists in their golden age. If the invisible field of a magnet can result from natural laws, then might the same not be true for feelings?

Yet, as some philosophers of the early 20th century began to point out, physicalism contains a logical flaw. If consciousness is a secondary byproduct of physical laws, and if those laws are causally closed – meaning that everything in the world is explained by them (as physicalists claim) – then consciousness becomes truly irrelevant. Physicalism further allows us to imagine a world withoutconsciousness, a ‘zombie world’ that looks exactly like our own, peopled with beings who act exactly like us but aren’t conscious. Such zombies have no feelings, emotions or subjective experience; they live lives without qualia. As Chalmers has noted, there is literally nothing it is like to be zombie. And if zombies can exist in the physicalist account of the world, then, according to Chalmers, that account can’t be a complete description of our world, where feelings do exist: something more is needed, beyond the laws of nature, to account for conscious subjective experience.

These are fighting words. And some scientists are fighting back. In the frontline are the neuroscientists who, with increasing frequency, are proposing theories for how subjective experience might emerge from a matrix of neurons and brain chemistry. A slew of books over the past two decades have proffered solutions to the ‘problem’ of consciousness. Among the best known are Christof Koch’s The Quest for Consciousness: A Neurobiological Approach (2004); Giulio Tononi and Gerald Edelman’s A Universe of Consciousness: How Matter Becomes Imagination (2000); Antonio Damasio’s The Feeling of What Happens: Body and Emotion in the Making of Consciousness (1999); and the philosopher Daniel Dennett’s bluntly titled Consciousness Explained (1991).

It has been said that, if the 20th century was the age of physics, the 21st will be the age of the brain. Among scientists today, consciousness is being hailed as one of the prime intellectual challenges. My interest in the subject is not in any particular solution to the origin of consciousness – I believe we’ll be arguing about that for millennia to come – but rather in the question: why is consciousness perceived as a ‘problem’? How exactly did it become a problem? And given that it was off the table of science for so long, why is it now becoming such a hot research subject?

More here.

How the geography of London inspired Moby-Dick

2015_48_moby_dickPhilip Hoare at The New Statesman:

In the autumn of 1849, a young American wearing a new green coat – of which he was inordinately proud – arrived in London. He checked in to a boarding house on Craven Street, a narrow road running down from the Strand to the then unembanked Thames. The house is still there, at the end of a Georgian terrace, an improbable survivor. You may have passed the turning many times and never thought to have walked down it. Even if you had, you may not have noticed that on the wall of the end house, whose bow window still looks out on to the river, is an equally improbable blue plaque. The young American was Herman Melville and the plaque commemorates the author and his greatest creation – the wondrous phantasmagoria that is Moby-Dick, which was born in that boarding house.

That November, the writer wandered around the imperial metropolis, down its “anti-lanes” and river tunnels, from tavern to publisher’s office, trying to sell his latest book,White-Jacket. Melville had been youthfully famous from his debut, a bestselling book of sensual tales of the South Seas, Typee, first published in London, but had become increasingly obscure in his literary output. He knew he had to come up with something spectacular – “a romance of adventure, founded upon certain wild legends in the Southern Sperm Whale Fisheries”.

more here.

Ritual Landscapes

Ring_of_brodgar-640x357Francis Pryor at The London Magazine:

The term ritual landscape is used to describe concentrations of funerary and ceremonial monuments that were constructed in the Neolithic (4000- 2500 BC) and Early Bronze Age (2500-1500 BC). So what were they? Many grew up around the two earliest classes of Neolithic communal monuments, known as long barrows and causewayed enclosures. The construction of the latter must have taken much labour. Essentially they consist of one or more ditches surrounding an irregular, but more-or-less oval, or circular, area. The ditches are dug in variable lengths, maybe ten or twenty metres long, each one of which is separated from the next, by a gap, or causeway. The banks of upcast from the ditches tend to be irregular, but are often placed on the internal side of the ditch.

In the mid-1980s I was able to excavate an exceptionally well-preserved causewayed enclosure at Etton, in the Welland Valley on the western Fen margins, near Peterborough. The ditch was waterlogged and preserved wood, bark and other organic remains – such as the earliest piece of string (made from ax), yet found in Britain. Close examination revealed that the ditch had been dug and then immediately filled with offerings, which were placed in discrete heaps. These offerings consisted of human skulls, or inverted pots, whose round bases closely resembled skulls.

more here.

Frank Sinatra and the Scandalous but Scholarly Biography

Gopnick-Sinatra-Scandalous-Scholarly-Biography-320x324-1448393070Adam Gopnik at The New Yorker:

Having come out of the closet, or the casino, not long ago, as an unqualified Frank Sinatra idolater, I approached the second volume of James Kaplan’s biography of the singer (“Sinatra: The Chairman”) with what our critical mothers and fathers would have called immense trepidation, since the book would have to deal not just with the great man’s best records but with his messy entanglement with the mob and his sad, stultified later years. (I saw him perform once, toward the very end, at Madison Square Garden, and it was like seeing the dead El Cid mounted on his horse to lead the Spanish Army: noble but undeniably stiff.)

Kaplan’s book turns out to be, to continue in the old reviewers’ language, hugely readable, vastly entertaining, a page-turner, and all the rest. But it’s also interesting as a fine instance of a strikingly newish kind of thing: the serious and even scholarly biography of a much gossiped-over pop figure, where the old Kitty Kelley-style scandal-sheet bio is turned into a properly documented and footnoted study that nonetheless trades on, or at least doesn’t exclude, the sensational bits.

more here.

Paul Krugman reviews Robert B. Reich’s new book, “Saving Capitalism”

Paul Krugman in the New York Review of Books:

ScreenHunter_1531 Dec. 02 18.54Back in 1991, in what now seems like a far more innocent time, Robert Reich published an influential book titled The Work of Nations, which among other things helped land him a cabinet post in the Clinton administration. It was a good book for its time—but time has moved on. And the gap between that relatively sunny take and Reich’s latest, Saving Capitalism, is itself an indicator of the unpleasant ways America has changed.

The Work of Nations was in some ways a groundbreaking work, because it focused squarely on the issue of rising inequality—an issue some economists, myself included, were already taking seriously, but that was not yet central to political discourse. Reich’s book saw inequality largely as a technical problem, with a technocratic, win-win solution. That was then. These days, Reich offers a much darker vision, and what is in effect a call for class war—or if you like, for an uprising of workers against the quiet class war that America’s oligarchy has been waging for decades.

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Edward Snowden meets Daniel Ellsberg, Arundhati Roy and John Cusack

Arundhati Roy in The Guardian:

Af19e06b-434a-436f-965d-3300b5b09aca-2060x1236The opulent lobby of the Moscow Ritz-Carlton was teeming with drunk millionaires, high on new money, and gorgeous, high-stepping young women, half peasant, half supermodel, draped on the arms of toady men – gazelles on their way to fame and fortune, paying their dues to the satyrs who would get them there. In the corridors, you passed serious fistfights, loud singing and quiet, liveried waiters wheeling trolleys with towers of food and silverware in and out of rooms. In Room 1001 we were so close to the Kremlin that if you put your hand out of the window, you could almost touch it. It was snowing outside. We were deep into the Russian winter – never credited enough for its part in the second world war. Edward Snowden was much smaller than I thought he’d be. Small, lithe, neat, like a house cat. He greeted Dan ecstatically and us warmly. “I know why you’re here,” he said to me, smiling. “Why?” “To radicalise me.” I laughed.

We settled down on various perches, stools, chairs and John’s bed. Dan and Ed were so pleased to meet each other, and had so much to say to each other, that it felt a little impolite to intrude on them. At times they broke into some kind of arcane code language: “I jumped from nobody on the street, straight to TSSCI.” “No, because, again, this isn’t DS at all, this is NSA. At CIA, it’s called COMO.” “It’s kind of a similar role, but is it under support?” “PRISEC or PRIVAC?” “They start out with the TALENT KEYHOLE thing. Everyone then gets read into TS, SI, TK, and GAMMA-G clearance… Nobody knows what it is…”

It took a while before I felt it was all right to interrupt them.

More here.

Social transparency and the epistemology of tolerance

G. Randolph Mayes in The Dance of Reason:

ScreenHunter_1530 Dec. 02 18.12Last week I learned a new word- apotropaic -and darned if I haven't heard it three times since then!

Everyone is familiar with this sort of thing and has at least briefly experienced it as uncanny. It is called the Baader-Meinhof Phenomenon. Generalized, the BMP is our inclination to mistake an increased sensitivity to P for an increase in the number or frequency of P itself.

Lately I've been thinking about the BMP in relation to social transparency. The free flow of social information is a defining characteristic of the current era, and I tend to be far more sanguine about its effects than most. But I have started to think that the BMP presents a serious challenge to my optimism.

Most of my peers tend to be very possessive about their personal information. They feel like they own their beliefs, ideas, tastes, interests and habits. Consequently, they regard those who acquire knowledge of such without their permission as thieves. They are also haunted by Orwellian metaphors, and tend to react to increasing levels of social transparency in the public sphere with alarm as well. The idea of cameras at every street corner, shop window and traffic intersection feels dirty to them, despite its obvious value for public safety.

I dislike snoops as much as they do, but I distinguish between my preferences and my rights. I see unrestricted access to information as a cornerstone of liberal democracy. For me, the most fundamental human right is the right to learn. Whenever we choose to prevent or punish learning of any kind, there has to be an excellent reason for it. For some kinds of highly sensitive information these reasons exist, but they are consequentialist by nature and do not spring from any fundamental right to control information about ourselves.

More here.

Wednesday Poem

Promissory Note

If I die before you
which is all but certain
then in the moment
before you will see me
become someone dead
in a transformation
as quick as a shooting star’s
I will cross over into you
and ask you to carry
not only your own memories
but mine too until you
too lie down and erase us
both together into oblivion.
.

“Promissory Note” by Galway Kinnell
from Strong Is Your Hold
Houghton Mifflin, 2006
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If you’re having trouble quitting smoking, maybe you can blame your DNA

PhysOrg:

NaSmokers who have tried and failed to kick their deadly habit might be able to blame their DNA. A new study finds that people with a particular version of a gene involved in the brain's reward system are more likely to succeed in quitting . Compared with people who have other versions of this gene, those with the lucky DNA were more likely to abstain from cigarettes. The benefits of this genetic variant could be confirmed only for people of Caucasian descent, researchers reported Tuesday in the journal Translational Psychiatry. Smokers with East Asian ancestry were just as likely to quit, or not, with any of the three versions of the gene. The study authors didn't have enough data on black or Latino smokers to say whether the had any effect on their ability to quit smoking.

The gene in question is known as ANKK1. It happens to be right next to the DRD2 gene, which helps the brain recognize dopamine, the chemical that's produced in the brain to reinforce useful behaviors like eating and having sex. Addictive drugs, including nicotine, also cause to spike. One small piece of the ANKK1 gene called Taq1A seems to influence the function of DRD2. People inherit either an A1 or A2 version of this gene fragment from each of their parents. That means there are three possible genotypes: two A1s, two A2s or one of each. The researchers, from Zhejiang University School of Medicine in China, analyzed the merits of these three genotypes by combing through data in 23 studies published between 1994 and 2014. These studies looked at 11,151 current and former smokers, who were surveyed once or tracked over time. All of them allowed researchers to test their DNA to see which version of Taq1A they had. When it comes to quitting smoking, the helpful type is A2/A2. Compared with Caucasians with one or two A1s, those with two A2s had better odds of kicking the habit. Exactly how much better their odds were is not clear.

More here.

This might be the most controversial theory for what’s behind the rise of ISIS

Jim Tankersley in the Washington Post:

ScreenHunter_1529 Dec. 01 20.15A year after his 700-page opus “Capital in the Twenty-First Century” stormed to the top of America's best-seller lists, Thomas Piketty is out with a new argument about income inequality. It may prove more controversial than his book, which continues to generate debate in political and economic circles.

The new argument, which Piketty spelled out recently in the French newspaper Le Monde, is this: Inequality is a major driver of Middle Eastern terrorism, including the Islamic State attacks on Paris earlier this month — and Western nations have themselves largely to blame for that inequality.

Piketty writes that the Middle East's political and social system has been made fragile by the high concentration of oil wealth into a few countries with relatively little population. If you look at the region between Egypt and Iran — which includes Syria — you find several oil monarchies controlling between 60 and 70 percent of wealth, while housing just a bit more than 10 percent of the 300 million people living in that area. (Piketty does not specify which countries he's talking about, but judging from a study he co-authored last year on Middle East inequality, it appears he means Qatar, the United Arab Emirates, Kuwait, Saudia Arabia, Bahrain and Oman. By his numbers, they accounted for 16 percent of the region's population in 2012 and almost 60 percent of its gross domestic product.)

This concentration of so much wealth in countries with so small a share of the population, he says, makes the region “the most unequal on the planet.”

More here.

Can scientific knowledge be objective?

Julian Baggini in The Guardian:

B1f1f13b-278f-43e1-a66b-841776c51e39-2060x1368The physicist Richard Feynman once remarked that “philosophy of science is about as useful to scientists as ornithology is to birds”. Some of his colleagues have not been so kind. When Stephen Hawking pronounced philosophy dead in 2011, it was only the fame of the coroner that made it news.

Good scientists, however, are willing to revise their theories on the basis of new data, and Tim Lewens’s wonderful addition to the excellent Pelican Introductions series, The Meaning of Science, is all the evidence any open-minded inquirer needs to demonstrate the worth of philosophy of science.

Those who dismiss the subject usually misunderstand it. They think either that philosophy of science is an armchair pursuit – woolly metaphysics instead of hard physics – or they think the job of philosophy of science is to help train scientists do their job. Although some scientists have indeed been helped by doing some philosophy, that is not the litmus test of its value. What philosophy brings to science is an understanding of what it means, intellectually, practically, politically and ethically.

Lewens first turns his attention to what science is and what it tells us: does it describe the world as it really is, or does it merely provide useful models to help us to manipulate it? Does it make progress, or are the theories of any age destined to be shed one by one, like a snake’s skin? Is there a clear, rigorous “scientific method” or just an ad-hoc hodgepodge of various techniques?

More here.