Guillain-Barré Syndrome and Me

by Gautam I. Menon

Last day in Istanbul

Across the period of a week, starting around the 8th of August 2023, I transformed from being someone in reasonable, if not perfect, health, to being a patient confined to a hospital bed, effectively paralysed waist-down. That I knew that my condition could possibly deteriorate even further, to the point where I would have to go into an ICU, added an inescapable layer of stress. I managed to camouflage this concern, but it never really left my mind.

This is a personal story of an illness and subsequent recovery. I’ll narrate events much as they unfolded in real time, but I’ll also weave my narrative around the condition itself, its treatment, and lessons from my experience.

The back-story starts in July, 2023, overlapping into early August. This was a period of intense travel: 11 airports in about a month across and outside India. This travel was largely on work. Delhi, where I stayed, was a fixed point to which I kept returning. Along the way, during this period, I had acquired a persistent cough, largely dry, accompanied by what seemed to be a barely noticeable fever. This lasted a while, 2 weeks or more, exacerbated by the stresses of both incessant travel and work. I recall feeling drained of energy through much of the time. (A meeting we’d organized, on data science in health, and in which I’d particularly wanted to attend all the talks, was washed-out for this reason. I stayed in my room for much of the time, emerging only for select talks by friends and the group photograph.)

The last leg of my travels was a brief trip out of India, at least partly to recharge before beginning to deal with the rigours of a teaching semester. The cough wore off and so did the exhaustion that had accompanied it. I threw myself into simply being a tourist in a foreign country, walking long distances to see places I hadn’t been to before. This was a country I had grown to love, across two previous visits. It helped that there were a number of friends there, old and new.

The weather was, as usual for that time of year, glorious. The cafes were brimming with people. The ferry trips were exactly as I remembered them from previous visits, with the summer light glancing off the ripples and waves, in shades of blue, seemingly as if reflected from a mirror shattered into a million pieces. My first inkling that something was wrong was a persistent tingling, a pins-and-needles feeling, on the soles of my feet, on August 9th. The sensation stayed with me. It was a more intense feeling than I had ever encountered previously. By the following day, the 10th, the same sensation had spread further. It was now but also in my hands, particularly in my fingers and palms. Read more »



Try This – A Final Exam in Finite Math

by John Allen Paulos

Over the years I’ve been teaching, many people have asked me about the content of an elementary course I teach. I’m interested in the syllabi and exams of courses in other fields, so this I hope may be of interest to others as well. The survey course on which this exam is based is a smorgasbord of probability, voting theory, scaling, and other variable material. Since the class is very large, I often reluctantly make the final exam multiple choice as is the example below. Try it if you like. Two hours is all the time you have. Writing useful prompts for ChatGPT will take too long to be of much help.

Math Patterns Final Exam, Prof. Paulos

1.)Two large screen TV’s are essentially the same except for their size. The width of the larger screen

is 48 inches and that of the smaller is 30 inches. The area of the larger screen is how many times the area of the smaller screen.

  1. 1.60 B 1.44 C 2.560     D 4.097

2.) The weight of the smaller TV is 44 pounds. What is the weight of the larger TV?

A 70.4 pounds       B 112.64 pounds      C 180.22 pounds

3.) Meteors that strike Earth always seem to land in craters, and fatal skiing accidents always seem to happen on the skier’s last run. Is the explanation for these:

A coincidence     B reverse causation    C Bayes Theorem       D humorous flapdoodle

4.) A large pizza has a diameter 2.5 times the diameter of a small one of the same thickness. How many times as much pizza is in the larger one?

A 5 times as much     B 6.25 times   C15.625 times   D 2.5 times

5.) If the national debt is about 30 trillion dollars, how much is each individual American’s share?

A $120,000       B $90,000      C $60,000 Read more »

Grand Observations: Darwin and Fitzroy

by Mark Harvey

Captain Robert Fitzroy

One of the artifacts of modern American culture is the digital clutter that crowds our minds and crowds our days. I’m old enough to have grown up in the era before even answering machines and the glorification of fast information. It’s an era that’s hard to remember because like most Americans, I’ve gotten lost in the sea of immediate “content” and the vast body of information at our fingertips and on our phones. While it’s a delicious feeling to be able to access almost every bit of knowledge acquired by humankind over the last few thousand years, I suspect the resulting mental clutter has in many ways made us just plain dumber. Our little brains can absorb and process a lot of information but digesting the massive amount of data available nowadays has some of our minds resembling the storage units of hoarders: an unholy mess of useless facts and impressions guarded in a dark space with a lost key.

If you consider who our “wise men” and “wise women” are these days, they sure seem dumber than men and women of past centuries. I guess some of them are incredibly clever when it comes to computers, material science, genetic engineering, and the like. But when it comes to big-picture thinking, even the most glorified billionaires just seem foolish. And our batch of politicians even more so.

It’s hard to know the shape and content of the human mind in our millions of years of development but the story goes that we’ve advanced in consciousness almost every century, with major advances in periods such as the Renaissance and the Enlightenment. That may be true for certain individuals but as a whole, it seems we drove right on past the bus stop of higher consciousness with our digital orgy and embryonic embrace of artificial intelligence. Are we losing the wonderful feeling, agency, and utility of uncluttered minds? Read more »

Escape From Brain Prison Part IV: A Universe of Possible Minds

by Oliver Waters

In Part I, we explored some immediate benefits of transitioning from our organic brains to synthetic ones, perhaps the most attractive being effective immortality via ‘backing up’ our digital minds. But now I’d like to venture off into much more speculative territory: how artificial brains may enable us to meet aliens.

People have been scratching their heads about where all the aliens are for a long time. Perhaps the bleakest theory is that we are truly alone in the vast darkness of spacetime. It’s also the most boring theory. The problem with the more interesting option – that other intelligent life forms exist – is that there seems to have been more than enough time for advanced aliens to mosey on over to our neck of the woods, yet they haven’t. This is the ‘Fermi paradox.’

The most compelling answer to this paradox may be that they don’t want to visit us. After all, a highly advanced civilisation would obviously be technologically capable of venturing out into their solar system, galaxy, then eventually inter-galactic space. But would they be motivated to do so? This might seem like a stupid question, at least to any fans of Star Trek. Of course they’d be motivated to explore the universe! What kind of incurious moronic species would they have to be to decline such an exhilarating adventure!?

But the stark reality is that outer space is rather boring. It’s mostly dark and empty, and the clumps of matter and energy that punctuate its monotonous fabric are identical to those in any local environment. It’s the configurations of fundamental particles that are the truly interesting things. The most interesting of these configurations are other rational and creative beings: namely people. We dream of conversing with aliens with richly imaginative personalities like E.T, not of scooping Martian amoeba into petri dishes. Read more »

Barbie and Plato

by Nate Sheff

(Lots of spoilers for Barbie.)

Plato’s cave allegory depicts the philosopher’s journey out of the world of appearances and into the real light of day. After a long climb out from the pits and puppet shows, our protagonist emerges into the world under the sun, whose light makes everything else visible. Having learned from this journey, the philosopher turns back into the cave to spread the good news. The shadows on the wall pale in comparison to the real. True goodness can only be sought elsewhere, up above, after a journey towards the light.

Let’s picture a different one.

Our version starts in the sky. The sun shines, and the world below brightens and basks in its glow, the sun somehow becoming stronger and even more real. But something else comes into being: sighs and grumbling half-heard from a crack in the rocks. The sun’s light dims. Maybe it’s time to see how things are going down there. So the sun steps down from the heavens, taking the form of just another human, and peeks its head down into the cave. After a climb down – not easy, given this is the first time the sun has felt gravity – the sun finally meets the humans and tells them about the boundless sky and the light of day.

But humans know all about that, and they’ve decided that light is light, even from a measly fire. The sun’s “good news” is empty hype, mere marketing.

The sun considers this and feels its confidence waning. These people are denying the intrinsic goodness of its light. How can that be? How can these humans embrace a messy, complex, blurry world over simple brilliance? Maybe it’s the sun that has some learning to do.

Plato tells a story about the Idea of the Good, a source of goodness that is so independent as to be impossibly remote yet infinitely powerful. We need it to understand ourselves and our place in the world. The funhouse mirror version has that Idea shedding the trappings of the ideal for the sake of understanding the non-ideal, but complicated and interesting real world. I like this version. It might not have Plato’s insight or artistry, but it has a scrappy charm that allows me to think about Plato’s original in a new way.

Barbie, Greta Gerwig’s film (co-written with Noah Baumbach), plays a trick like this. Read more »

Of Time And Euchre

by Mary Hrovat

The other day, one of my grandsons asked me if I’d like to play Mario Kart with him. It goes against my grain to turn down invitations from my grandsons. However, when we’d played Mario Kart a few weeks earlier, I’d been terrible at it. His younger brother, watching from the sidelines, wanted to know why I played so badly. I said it was because the game was new to me, but in fact I’ve always been slow and clumsy at games that require quick reactions and hand-eye coordination, back to Pac-Man and even earlier. As an undergrad I was good at an arcade version of Trivial Pursuit, but that cuts no ice with anyone these days.

So I asked if we could play another game instead. My grandson wasn’t interested in any of the games I suggested; I suspect he was still hoping for a video game. Then one of his parents proposed that we play euchre. My daughter-in-law started setting up the card table; my son went for a deck of cards. My grandson and I teamed up to play the two of them. My younger grandson, who had shown me his rock museum and drawings from a nature journal earlier, washed his hands of card games and went to play outside.

My son walked us through a sample round. Card games often mystify me, and some twenty-five years earlier my sons had tried to teach me euchre, without success. I’d thought that absolutely nothing about the game had stuck with me, beyond the fact that you use only some of the cards (the 9 to the ace of each suit). However, it looked more familiar than I expected. And somewhere between my late 30s and my early 60s, I’d become more relaxed about arbitrary rules (in part because I’d learned a lot about ignoring the unimportant ones). I could accept with equanimity the statement that the jack of spades can, in some situations, be considered a club. I understood the use of the words leading and following. I started to get the point. Read more »

So Much Depends Upon So Much

by Eric Bies

In geometry, a line goes on and on: it goes on and on and never stops. In poetry, a line goes on as long as the poet lets it….though in practice this rarely means more than six or seven words at a stretch.

I open the novel lying next to me—an attractively typeset hardback Bolaño—and its lines smile with the teeth of all of twelve or fourteen. Words: like the Greeks at Thermopylae, they have, somehow, to say more, do more, be more when they amass in minor number. That’s the poet’s problem.

Of course, the poet is more than welcome to set about the rather dry, administrative task of composing and arranging a rank and file of discrete poetic lines: in the end times we shall all stand watching from the horse-shaped shade of an outsize bicorn as the lines march out onto the page, ready to clash with or be routed by the reader’s eye. And this makes for a nice image, but it does nothing to dispel the poet’s problem: that blasted matter of saying more with less. If only the poet had paid a little closer attention in class. For even I can hear it now. It’s the sound of a single line begging to be many.

Such a line, whose contents spill over into another (and perhaps another, and not infrequently another yet), zigging and zagging in clots and clauses of continuous thought, participates in a process called enjambment. Most halfway okay poems—those desirous both of basic interpretability and, well, the appearance of poetry—do usually enjoy enjambments, of which the poet ensures an artfulness sufficient to staving off suspicions as to their simply having fed a sentence to a sushi chef. But then there really are those poems that one could say are little more than their dismemberments. What we end up with, for instance, when we lift the line breaks from a famous poem by a New Jersey physician is a sentence merely, and an unremarkable one at that.

See, so much depends upon a line break. William Carlos Williams demonstrated as much when he punched this one out on his typewriter:

so much depends
upon

a red wheel
barrow

glazed with rain
water

beside the white
chickens

The poem, which is everything modernists like Williams taught us a poem could be—studiously irregular, liberally aerated, colloquially disembodied—is clearly only barely a poem. (Actually, it’s safe to say it shares more in structure and spirit with the readymades of Marcel Duchamp, asserting new perspectives on everyday objects, than anything Longfellow left us.)

But what does depend upon a red wheelbarrow, glazed with rainwater, beside the white chickens? Read more »

The Academic Assembly Line (A Brief Personal History)

by Faculty

At twenty minutes before dismissal time, I can think of nothing else to say but, “Class is over for today.”

As they all begin to scatter, a tall blonde student with a pigtail coiled on her head like a hat comes forward to stand before my desk. She holds the copy of her just-returned essay by the corners flat against her jeans like an apron.

“I—” Her breath gives out.

I gather that she is disturbed about something.

“I’ve never gotten a C before.”

This is a first draft of the first paper during the first semester for a first-year student. Her sentences seem to have issued from a shredder. She doesn’t know a comma from a period from a semi-colon, a “there” from a “their” from a “they’re.” She writes “would of” and “may of.”  But she was “considered an A student” in high school. Hence, her surprise this morning.

“You’ll get to rewrite that. That’s the whole point of this assignment.”

“I have to get at least a B in this class.”

I stack my books on top of each other and put the stack of books on top of my folders. I snatch my pen off the desk and shove it into my breast pocket.

“If I don’t get a B, I’ll lose my funding.”

“You’ll get to rewrite the paper.”

#

My teaching gig is part-time, and I’ve been known to work as many as three jobs at once — Emergency Medical Technician for about fifteen years, plasterer and wallpaperer while my spouse still had his historic restoration business, small-scale vegetable and apple farmer, cemetery superintendent at present. My academic CV fits on one side of an 8.5 X 11 sheet of paper. When my fiction writing aspirations crashed, I took up old time fiddling. I drink cheap domestic red wine out of a Mason jar with an ice cube in it.

“Adjunct” is the perfectly suitable, adjective-turned-noun describing academic part-timers like me. It sounds like a vestigial body part. Read more »

Poetry in Translation

When Karl Marx Speaks, People Listen

after Iqbal (1877-1938)

Mad Money, Shark Tank, Squawk Box, The Financial Diet —
what else is there, O professors of economics in Ivy League
schools and in churches, but moving the pawns of profit?

Now the world will not tolerate Power Point of curved lines —
an old idea hiding bloodshed of greed, a display of deception
like a host tilting a wine bottle at an angle yet nothing is poured

after all.

by Rafiq Kathwari

Culture and Change: One Path to a Better Future?

by Mindy Clegg

Sci-fi/fantasy writer Ursula K. Le Guin

I think about this Le Guin quote often, especially in the current political climate. Far too many of us have embraced a kind of learned helplessness in the face of what are undoubtedly some of the most difficult and thorny of issues to face our species in our history. These overwhelming problems—climate change, systemic gun violence, exploitation of labor and resources, the rise of authoritarianism, and so on—are all byproducts of the modern neoliberal capitalist system. The current globalized socio-political-economic system seems so entrenched and solutions feel so impossible that many of us have given up trying to solve them via government regulation. Instead many of us embrace a cynical nihilism. We shrug our shoulders and accept that this is the only possible world, maybe pushing back against the worst edges of these problems, focusing on symptoms rather than the disease. Le Guin’s quote from a speech at an award ceremony offers us a different direction—that change can emerge out of the world of popular, mass produced culture. In recent years, our media seems more divided since the rise of cable TV and then social media. But the increasingly centralized corporate control of mass media has limited alternative voices and increased divisions among us. Many feel that there is no way to create a counterweight, given corporate capture of government regulation. Since the 1970s, many of us no longer see government regulation as a workable solution to dealing with various social problems. But given how many of these problems are a byproduct of unfettered capitalism, a strong, robust regulatory state designed to enhance the rights of the public can help solve these problems. But in order to ensure that does not become tyrannical itself, we also need strong independent, non-commercial cultural production to ensure the voices of the marginalized are heard. What does this look like and has it happened before? Absolutely. Let’s see some of this history to understand what is possible. Read more »

Amazing New Technology Will Render all Computers Obsolete by Next Wednesday Lunchtime

by Richard Farr

From our Men’s Modern Living correspondent:

Mathematician and computing pioneer Ada Byron, 1832

I know, I know. You’re thinking: “Don’t even start. I saw two dozen spittle-flecked jeremiads on this topic last week alone, including that 17,000-word essay by Randomdude in one of those illustrated monthly magazines they have at my club. Substack? It was called something like Apocalypse Now: Why You Should Be Running Around Shrieking With Your Hands In The Air. To be honest, I was forced to abandon it after a few paragraphs when I started to have painful attacks of ennui, déjà vu, and prèt-à-manger.” 

No shame there! In this brave new world of moving fast and breaking the bleeding edge off things, not every writer can be hypnotically persuasive, even when the very fate of Mankind is at stake. But you need to pay attention now, because what the world’s most august technical gentlebros are saying about these latest developments is NOT HYSTERIA. 

On the contrary, the new “automated calculating engines” are going to change everything, either in ways that we can’t possibly predict, but should be terrified out of our wits by, or else in ways we can predict and already have predicted in excruciating detail, and should be terrified out of our wits by. I mean it, and I’m not exaggerating: when these machines go mainstream, ka-poufff. Literally. In less time that it takes for you to say to your housekeeper “Alexa, order me three of them and then send two back because what was I thinking?” the whole world will have become unrecognizable, the way toast does when you put mashed avocado on top.  Read more »

Sunday, September 24, 2023

007 at 70

Colin Burnett in The Common Reader:

To understand the origins of any franchise, look first to rights—who owns the intellectual property, how it is managed, and where the revenue generated from its exploitation is set to flow.

In February 1952, Ian Fleming (1908-1964), a former Naval Intelligence officer and manager of the foreign desk of the Kemsley newspaper group (including The Sunday Times), writes the first in a series of spy novels. He cribs the central character’s name from a 1936 book entitled The Birds of the West Indies. Its author: James Bond. But who the fictional character James Bond would become, what international schemes he would solve, and what kind of life he would lead are not the only matters occupying Fleming’s thoughts. He wants his novels to sell, quickly, and for his young family to reap the financial rewards.

For that, he will need to carefully manage his new property. In September 1952, the United Nations passes the Universal Copyright Convention which decrees that any work which carries the symbol © will retain copyright control in all contracted states. In response to the Convention, Fleming moves swiftly to incorporate himself. He purchases a small theatrical production firm, Glidrose Productions, Ltd., and turns over all rights to his works.

This is where the Bond franchise truly begins.

More here.

Behold Modular Forms, the ‘Fifth Fundamental Operation’ of Math

Jordana Cepelewicz in Quanta:

There are five fundamental operations in mathematics,” the German mathematician Martin Eichler supposedly said. “Addition, subtraction, multiplication, division and modular forms.”

Part of the joke, of course, is that one of those is not like the others. Modular forms are much more complicated and enigmatic functions, and students don’t typically encounter them until graduate school. But “there are probably fewer areas of math where they don’t have applications than where they do,” said Don Zagier, a mathematician at the Max Planck Institute for Mathematics in Bonn, Germany. Every week, new papers extend their reach into number theory, geometry, combinatorics, topology, cryptography and even string theory.

They are often described as functions that satisfy symmetries so striking and elaborate that they shouldn’t be possible. The properties that come with those symmetries make modular forms immensely powerful. It’s what made them key players in the landmark 1994 proof of Fermat’s Last Theorem.

More here.

‘A hidden universe of suffering’: the Palestinian children sent to jail

Nathan Thrall in The Guardian:

Huda Dahbour was 35 years old when she moved with her husband and three children to the West Bank in September 1995. It was the second anniversary of the Oslo accords, which established pockets of Palestinian self-government in the occupied territories. Jerusalem was still relatively open when they arrived in East Sawahre, a neighbourhood just outside the areas of Jerusalem that Israel had annexed in 1967. Huda was able to send her children to school within the city. They were under the age of 12, and Israel allowed them to enter without a special blue ID. But over time the restrictions grew, and from one day to the next Jerusalem was closed off to Palestinians by checkpoints, roadblocks and a tightening of the ever-more elaborate permit regime. On one occasion, the school bus was blocked from bringing the students home to Sawahre. Huda and half the parents of the neighbourhood spent the afternoon searching for their children, who finally showed up at sunset, after walking for several hours. Huda immediately took them out of their Jerusalem schools.

More here.

Orientalism at 45: Why Edward Said’s seminal book still matters

NOTE: Tomorrow will be the 20th anniversary of Edward Said’s death.

Lorenzo Forlani at Middle East Eye:

Forty-five years have passed since the late Palestinian intellectual Edward Said published his seminal 1978 book, Orientalism. It was a breakthrough in understanding western representations of an unspecified notion of the “Orient”, stretching from Asia to North Africa.

Said presents a framework for identifying and analysing the myths and stereotypes about the East that have long dominated western discourses, media representations, and academic scholarship.

Decades later, there is certainly greater awareness of the harm perpetuated by such constructs, particularly those pitting Islam against the West, which, according to Said, are “perceived as a discourse of power originating in an era of colonialism”.

Yet the post-9/11 era, in which racist and Islamophobic narratives were deployed to justify imperialist wars, demonstrates that not much has changed.

More here.

Is America uniquely vulnerable to tyranny?

Zack Beauchamp in Vox:

In The Odyssey, Odysseus and his crew are forced to navigate a strait bounded by two equally dangerous obstacles: Scylla, a six-headed sea serpent, and Charybdis, an underwater horror that sucks down ships through a massive whirlpool. Judging Charybdis to be a greater danger to the crew as a whole, Odysseus orders his crew to try and pass through on Scylla’s side. They make it, but six sailors are eaten in the crossing. In their new book Tyranny of the Minority, Harvard political scientists Steven Levitsky and Daniel Ziblatt — the authors of How Democracies Die — argue America’s founders faced an analogous problem: navigating between two types of dictatorship that threatened to devour the new country.

The founders, per Levitsky and Ziblatt, were myopically focused on one of them: the fear of a majority-backed demagogue seizing power. As a result, they made it exceptionally difficult to pass new laws and amend the constitution. But the founders, the pair argues, lost sight of a potentially more dangerous monster on the other side of the strait: a determined minority abusing this system to impose its will on the democratic majority.

“By steering the republic so sharply away from the Scylla of majority tyranny, America’s founders left it vulnerable to the Charybdis of minority rule,” they write. This is not a hypothetical fear. According to Levitsky and Ziblatt, today’s America is currently being sucked down the anti-democratic whirlpool. The Republican Party, they argue, has become an anti-democratic institution, its traditional leadership cowed by Trump and a racially reactionary base. As such, it is increasingly willing to twist legal tools designed to check oppressive majorities into tools for imposing its policy preferences on an unwilling majority. The best way out of this dilemma, in their view, is radical legal constitutional reform that brings the American system more in line with other advanced democracies.

More here.