Is There A Prescription For Accelerating Science?

by Joseph Shieber

The Dissolution; or The Alchymist Producing an Aetherial Representation (James Gillray, 1756-1815)

In a recent talk at the Santa Fe Institute, the software engineer and tech startup founder Jason Crawford, who has in the last few years devoted his time to the Roots of Progress nonprofit, offered suggestions for developing institutions capable of fostering the acceleration of scientific progress.

Crawford framed the discussion around three questions: “When (if ever) has science accelerated in the past? Is it still accelerating now? And what can we learn from that?”

On the first question, whether science has accelerated in the past, Crawford offers an unequivocal “yes,” noting, in a whirlwind history, that

In the ancient and medieval world, we had only a handful of sciences: astronomy, geometry, some number theory, some optics, some anatomy

In the centuries after the Scientific Revolution (roughly 1500s–1700s), we got the heliocentric theory, the laws of motion, the theory of gravitation, the beginnings of chemistry, the discovery of the cell, better theories of optics

In the 1800s, things really got going, and we got electromagnetism, the atomic theory, the theory of evolution, the germ theory

In the 1900s things continued strong, with nuclear physics, quantum physics, relativity, molecular biology, and genetics

Though Crawford’s survey of the historical trends is brief, he is undoubtedly correct (and has much more to say about the historical record of progress on the blog for his nonprofit, The Roots of Progress). Just to underscore the point, it would be worth it to look at a few measures highlighting the acceleration of science. Read more »



Wrestling With Existence: Social Reality And Modalities Of Untruth

by Jochen Szangolies

Actual rain in the actual world outside. Image credit: Suhyeon Choi on Unsplash

A proposition, like “it’s raining outside”, can either be true or false—it might be the case that it actually rains, or not. It is then seductive to think that somebody uttering such a proposition is doing nothing but making a factual claim, and in doing so, either tells the truth, or not. Furthermore, we might surmise that, in the case that the claim fails to actually hold, the utterer, proclaiming a falsehood, is lying. In doing so, however, we would be getting ahead of ourselves: there is both more to making a simple utterance than the mere proclamation of a fact, and to its veracity than lying or truth-telling. Let’s tackle these in turn.

First, when I tell you “it’s raining outside”, I not only make a claim about the world (that it is, in fact, raining outside), but also a claim about my own assertion: that it is, in fact, truthful; and thus, by extension, about myself: that I am a truth-teller. Consequently, you believing me does not just mean you believe something about the world, but also, that you believe something about my own relationship to truth, at least in this particular instance.

All of this means that simple facts about the world are never just simple facts about the world; inasmuch as they come to us indirectly, that is, not as immediately present in our own experience, they are elements of a complex web of beliefs and attitudes. Believing me to be an inveterate liar, you might well rather be inclined to believe that it’s all sunshine outside when you hear me blathering on about the drizzle. If you happen to know I’ve spent the last hour tinkering away in the cellar, you might not attach any particular value to my claim, believing me to be ignorant on the matter. Your judgment regarding the meta-claim of my assertion’s truthfulness affects your belief in its content: the world-picture you create based upon it varies with your assessment of my stance towards truth. Read more »

Monday, December 4, 2023

The Vanishing 1909 Solar Panel Inventor

by Terese Svoboda

George H. Cove

The year 1909 was the first time George H. Cove vanished. He claimed he was kidnapped and threatened with death if he continued developing his patent on solar panels. One story has it that an investor arranged the kidnapping to discredit him, and that instead of death, he was offered a furnished house and $25,000 (almost a million dollars in today’s money) if he would cease promotion of his solar panels. Newspapers went crazy and he was subsequently accused of arranging the kidnapping as a publicity stunt. But Cove already had plenty of publicity, one would say too much, newspapers lauding his efforts and investors pouring money into his work.

The police dismissed the kidnapping as a hoax. Were they paid off? His rivals, Edison, Westinghouse, and Standard Oil, were notorious in stamping out competition. All three were known to use extreme measures to protect their market share. Cove had been fronted (framed?) by Elmer Burlingame, who issued stock he did not own in Cove’s Sun Electric Generator Company. When this was revealed, investors went sour. In 1911, after raising $160 million in today’s money, his company declared bankruptcy. Cove was arrested for stock fraud and went to jail for a year. Perhaps he should have gone into stealth mode.

“Given two days’ sun, it will store sufficient electrical energy to light an ordinary house for a week” was Cove’s pitch.While his solar panels didn’t generate much electricity in comparison with Westinghouse and Edison’s inventions, he’d invented something much more important,  the photovoltaic generator, that is, a way to get electricity directly from the sun. He did not understand how the solar panel worked, but neither did anybody else at the time. This technology would not be investigated again until the 1950s at Bell Labs, and then with silicon rather than the simpler version that Cove stumbled on. Read more »

1968 Part IV: After Chicago, The End Game

by Michael Liss

The broken-down jalopy that was Hubert Humphrey’s campaign wheezed its way out of Chicago and headed…anywhere but there. The Convention was an utter disaster. The only “bump” in the polls was a shove backwards, and Humphrey seemed to have nothing with which to shove back. He had no coherent message on the biggest issue of the day—Vietnam. He was working for an absolutely impossible boss, LBJ, who demanded complete loyalty and delighted in humiliating him. His campaign was broke…it literally didn’t have enough money to pay for orders of Humphrey buttons.

It didn’t end there. He was fighting the electoral realignment centrifuge that was ripping apart the New Deal Democratic coalition. The formerly Solid South was more than 20 years into its secession. The Party’s hold on the blue-collar family was being tested by the cultural appeal of George Wallace. Suburbanites were worried about the violence in big cities and wanted leadership to do something about it. In theory, they were moderates, supporters of the Civil Rights movement. In practice, many applied a NIMBY approach. The youth vote was inextricably connected to the anti-war vote; the war was inextricably connected to Johnson; and LBJ was inextricably connected to Humphrey. Read more »

Thank You for Not Caring

by Akim Reinhardt

Amazon.com: Hallmark Signature Sympathy Card (Many Thoughts and Prayers) : Everything ElseI teach at a large, public university in the mid-Atlantic region of the United States. For about a decade now, the upper administration has had a habit of sending “comforting” emails whenever there’s a major school shooting. Of course there are far too many school shootings in America to send a note for each one, so I suppose the administration tries to keep it “relevant,” for lack of a better word. These heartfelt missives arrive in my Inbox once or twice a year, typically after some lunatic shoots up a college campus. So far as I can tell, they go to everyone. To every faculty member, staff member, and student on campus. To 25,000 people or more.

These emails were introduced by our previous university president, who wore her concern like a badge. She departed last spring for a seven-figure salary at another school. When an email arrived following the Hamas attack on Israel last month, we were still between presidents. That letter included a group sign-off from the interim president, the interim provost, the vice president of student affairs, and the vice president for institutional inclusion and equity.

Then came an email from the dean of my college, followed by yet another email from the interim president, this one signed only by her. In all, I received three letters in less than a week.

So much caring. So much concern.

To say that emails of this nature infuriate me would be an overstatement. They don’t actually make me angry, which I’m sure my therapist will be happy to hear. However, I do find them to be mildly exhausting and rather annoying. They instill a sense of umbrage.

Figuring out how to talk to family and friends about this stuff takes enough energy. Now my bosses have to insert themselves into the conversation too?

Perhaps the phrase that best sums up my reaction to receiving such emails over the last several years is: How dare you. Read more »

Six Persimmons and the Heart of Zen

by Leanne Ogasawara

Six Persimmons, Muqi (13th-century)

1.

From the very beginning of our marriage, my husband and I have spent an enormous amount of time side-by-side, silently looking at paintings. Mainly the Old Masters. We have many shared hobbies —and the older we get, the more these shared interests and passions tie us together. Even after ten years, I still love the way he appears in front of a masterpiece. He is totally awake. Sometimes we might talk a bit, hold hands, and exchange a smile, but mainly we stand there quietly soaking it all in.

That is perhaps why he immediately agreed to my plan to drive almost eight-hundred miles roundtrip in one day to see an ink painting from Japan.

“Well, I guess it isn’t that far to go….” He said, grabbing his phone to check the distance between our house in Pasadena and the museum in San Francisco, where the Asian Art Museum’s The Heart of Zen exhibition had opened to much fanfare.

“It’s a once in a lifetime chance,” I said.

“You always say that.” He looked amused and then asked, “How is it possible in twenty years in Japan you missed seeing this painting anyway?”

I had already told him countless times that in Japan, many masterpieces are kept away from public view, only trotted out once in a blue moon, when thousands of people line up to view it. And the 13th century painting Six Persimmons is not even kept in a museum. Painted with ink on paper by the Chinese Chan (Zen) monk Muqi, Persimmons is safeguarded in a Rinzai-sect Zen temple in Kyoto. Daitokuji temple only rarely displays the acclaimed picture—usually just once a year for a single day. And until 2019, it had never once been shown outside the temple even in Japan.

And so, I had missed it. Every single year.

But now—miraculously—it had crossed the ocean to be put on display for three weeks in San Francisco. Read more »

Time Delay

by Angela Starita

Before I’d seen “Barbie,” my sister told me she’d liked it but hated the last scene, which she went on to describe. Oblivious to the concept of “spoiler alerts,” she spoke with considerable disgust about the lunacy of a doll who lived in a perfect world of clothes, sparkling beaches, and dance parties choosing to become a human woman. It didn’t make sense. And of all places to end this witty homage to MGM technicolor—a gynecologist’s office?! Such a disappointment, and utterly illogical. Mysterious even.

This was the tenor of her review, minor outrage on the part of a doll we’d both loved. Even though we’re eight years apart in age, we’d played with some of the same dolls when I had inherited hers, a brown-haired Barbie with a bouffant and a Francie doll, her small-breasted friend who sported a blond flip do. I got the white carrying case too and whatever clothes Jeanette had collected. Under my tenure, the Barbie world grew exponentially and entered the 1970s. I made a town for her in the space under the steps going into our basement. Its central feature was the three-story town house where my main doll, Malibu Barbie, a blond with a deep tan, lived. The others had various apartments around town and the gang would travel around the country in Barbie’s camper. I wasn’t allowed to have a Ken doll, so if a romantic plot line ensued, another Barbie would temporarily take the trouser role for a heated make-out scene.

When I did finally see the movie, I found it surprisingly moving, tearing up when Barbie realizes she has to leave Barbieland, that in fact, she’s stopped being a doll. I suppose that when she chose to end the movie at a doctor’s office, Greta Gerwig had in mind the start of adolescence and the painful end of childhood. But I also wonder if she had remembered a late scene in The Bell Jar when Esther gets fitted for a diaphragm. It’s a moment of power for a character who for much of the book feels utterly defenseless. For me, at least, the final scene of Barbie had much the same tone, the melancholy of saying goodbye.

So why my sister’s strong reaction to this moment of female manifestation? I’m torn between two theories, though I’d guess the answer is some combination. Read more »

Seriously, but not literally?

by Jeroen Bouterse

On November 22nd, a far-right party received almost a quarter of the vote in the Dutch national elections, making it by far the largest of the fifteen parties elected to our new Parliament. Whether it will actually get to govern depends on its capacity to form a coalition, but what is certain is that it will take 37 out of 150 seats in the legislature this week; twelve more than the second-largest party.

International media reporting on this landslide all noted what the party and its leader Geert Wilders represented over the last decades: his aggressive attacks on Islam and his slurs on minorities with Islamic country backgrounds, his softness on Putin’s Russia, his resistance to climate measures, and his calls for a ‘Nexit’, to name a few. While Dutch media and (to-be) opposition parties have certainly not ignored these points, they barely played a role in the campaign, and in the initial domestic interpretation of Wilders’ victory.

In that interpretation, the vote for Wilders has to be understood as an anti-establishment vote: the result of general dissatisfaction with a centrist coalition failing to address the problems of the people. The far right won not because of its promises to close mosques, arrange “fewer Moroccans”, cut support to Ukraine, withdraw from the Paris agreement and quit the EU, but more or less in spite of those promises; it won, rather, because of social issues such as a persistent housing crisis.

I will push back against this interpretation later, because I believe it lets the voter off the hook too easily. Aspects of it are clearly true, however. Read more »

Bridging The Hashbrown Divide

by Rafaël Newman

Zurich, main station, 2004 (photo: Ulrich Schuwey)

When I was eleven years old, Eva Kornpointner, my mother’s mother—our Grossmutti, as we were taught to call her—took me, together with all five of her other grandchildren, on a trip up the Rhine. Our ultimate, trans-Rhenish objective, after we had crossed the Swiss border at Basel, was Zurich and its hinterland, where Grossmutti had been born in 1906 into a family of German immigrants to Switzerland; along the way we visited other sites of personal importance to her in Germany, such as Munich, where she briefly attended university in the 1930s and where our grandfather had been born, and Coburg, in Upper Franconia, where her ancestors, according to family legend, had helped to build the famous castle. We were confounded by the enormous, filthy Cologne Cathedral, admired the more congenial Mainzer Dom, and goggled at the “devil’s footprint” in the Münchner Frauenkirche, the legendary vestige of a metaphysical architectural dispute. (Churches figured prominently on Grossmutti’s itinerary: surprising, given her lifelong commitment to atheism and progressive politics, but inextricable from German history.)

In Switzerland, Grossmutti took us on a tour of the city of Bern, where we played chess with life-sized pieces on an outdoor board in the Rosengarten, Napoleon’s vantage point upon briefly occupying Switzerland, and sniffed wonderingly at what seemed to be chocolate-scented vapors emanating from manhole covers in the Altstadt. When we did finally arrive in Zurich we were treated to homemade plum tart by Fee Meyer, our mothers’ cousin and one of our last remaining local relatives. Fee also escorted us on a hike up the Uetliberg and a visit to the neighboring town of Rapperswil, the home of her aging mother, our great-aunt Käthe, Grossmutti’s eldest sister. Tante Käthe (whom her wizened aspect and lack of English, together with whispered family legend, had conspired to give a forbidding aura) had spent the war years in Germany, having returned to the family’s homeland in the 1930s along with one of her brothers; this latter had then stayed on, in what was to become East Germany, while Käthe and her daughter Fee made their way back to Switzerland in the late 1940s. Read more »

Just Safe Stories

by Marie Snyder

Will re-branding Covid help people start acting to protect themselves from it? Maybe we need an ad campaign to kick-start public health. Outside of judicial rulings and before marketing, we had religious leaders to remind us to the best ways to survive, and before that we had stories passed down for generations to help keep children safe from harm by altering their behaviour, like this one

“Our parents told us that if we went out without a hat, the northern lights are going to take your head off and use it as a soccer ball. We used to be so scared!”

Unfortunately, those types of stories are unlikely to work on media-savvy kids today. They also seem immune to stories about going out without a mask, and being cautioned that the invisible microbes are going to infect your brain and body until you can’t get out of bed anymore. They’re not scared at all. 

Except that one is true. 

We don’t need to live in fear, but we do need a healthy wariness of the dangers of frostbite, drowning, cars, and pathogens. We train our kids to be careful near the road and near water. We watch out for them. Unfortunately, we’ve largely stopped doing that with pathogens, and children are paying the price. 

We might think that stories of monsters won’t work, yet advertising is still able to convince us to want things we didn’t know existed five minutes ago. We need to market the virus differently.  Read more »

Wordkeys: Content (Scattered Crumbs of a Unified Theory, Part 1)

by Gus Mitchell

In Henry VI, Shakespeare seems to have coined the expression “heart’s content.” The phrasemaking of King Henry is telling: “Her grace in speech”, he says of his Queen, “makes me from wondering, fall to weeping joys. / Such is the fulness of my heart’s content.”

Juxtaposing “wondering” to the joyous “fullness” of “content”, he describes the process of joy as an escaping of the potentially infinite vagaries of thinking; it is held in the intuitive knowing of the heart. To feel content, then, is to rejoice in a feeling of fulness beyond the need for further words, for further inputs or outputs, a fulness which depends, implicitly, on the felt presence of a pre-inscribed limit –– a container –– beyond which no more wanting or needing is possible.

Content derives from the Latin contentus (contained; satisfied) and continere (to hold together/enclose) – from the root com (with, together) and tenere (to hold). Content is a noun, a verb, an adjective, but common to all of these is the sense of something held, kept together, contained. It is a symptom of our inverted times that content has now means something radically alien. Content as an attainable feeling vanishes as the content of the internet proliferates.

Google “What is Content?” and you will encounter an infinitude of web pages explaining the concept of content marketing; the indispensability of superior content for your brand; how to use content strategically, on and on. The word itself is a blank: “Most businesses already engage in content marketing in some form by creating consumable content that is published on a public platform to generate brand awareness.” Read more »

Aye Aye, Cap’n! Investing in AI is like buying shares in a whaling voyage captained by a man who knows all about ships and little about whales

by William Benzon

That title reads like I have doubts about the current state of affairs in the world of artificial intelligence. And I do – who doesn’t? – but explicating that analogy is tricky, so I fear I’ll have to leave our hapless captain hanging while I set some conceptual equipment in place.

First, I am going to take quick look at how I responded to GPT-3 back in 2020. Then I talk about programs and language, who understands what, and present some Steven Pinker’s reservations about large language models (LLMs) and correlative beliefs in their prepotency. Next, I explain the whaling analogy (six paragraphs worth) followed by my observations on some of the more imaginative ideas of Geoffrey Hinton and Ilya Sutskever. I return to whaling for the conclusion: “we’re on a Nantucket sleighride.” All of us.

This is going to take a while. Perhaps you should gnaw on some hardtack, draw a mug of grog, and light a whale oil lamp to ease the strain on your eyes.

Scrimshaw in Space

What I Said in 2020: Here be Dragons

GPT-3 was released on June 11 for limited beta testing. I didn’t have access myself, but I was able to play around with it a bit through a friend, Phil Mohun. I was impressed. Here’s how I began paper I wrote at the time:

GPT-3 is a significant achievement.

But I fear the community that has created it may, like other communities have done before – machine translation in the mid-1960s, symbolic computing in the mid-1980s, triumphantly walk over the edge of a cliff and find itself standing proudly in mid-air.

This is not necessary and certainly not inevitable.

A great deal has been written about GPTs and transformers more generally, both in the technical literature and in commentary of various levels of sophistication. I have read only a small portion of this. But nothing I have read indicates any interest in the nature of language or mind. Interest seems relegated to the GPT engine itself. And yet the product of that engine, a language model, is opaque. I believe that, if we are to move to a level of accomplishment beyond what has been exhibited to date, we must understand what that engine is doing so that we may gain control over it. We must think about the nature of language and of the mind.

I still believe that. Read more »

On the Road: Ukraine’s Progress

by Bill Murray

Petro Oliynik in Honka House

Petro Oliynik wore a flag draped around his shoulders like a cape and didn’t speak. If it wasn’t an act, it was at least a presentation. You don’t often meet a man as unusual as Petro Oliynyk and the truth is, I haven’t really met him either. Maybe better to say I once accompanied him on his daily rounds.

Oliynik’s legend describes him as a simple stallholder in a market in Lviv who was drawn in the pursuit of democracy to the Maidan in Kyiv’s 2014 Revolution of Dignity. In the noble pursuit of righteousness, the story goes, he found his calling at a mansion outside Kyiv, and never left.

Four years ago Petro Oliynyk escorted three of us on a tour through that building north of Kyiv, popularly known as the Honka House. They call it that because the contractor was a Finnish builder of log homes called Honka, but that’s not why you tour it. You tour it because it’s a monument to inveterate corruption and bad taste – to everything Ukraine has been trying to leave behind.

Russia’s invasion of Ukraine is a real human tragedy, doubly so because of where Kyiv was headed. I visited Kyiv twice these last ten years, in 2013 and 2019, and the differences between the first and second trips tell a story. Read more »

On Brahms, John Kennedy, and Music

by Nils Peterson

I went to graduate school at Rutgers in New Brunswick, New Jersey. Rutgers had a fine University Chorus that sang one concert a year with a New York Orchestra at Carnegie Hall and one concert a year with the Philadelphia Orchestra. Though my scholarly friends scoffed at such a waste of time, I had the chance to sing with some of the great conductors, Eric Leinsdorf, for instance, and, of course, Eugene Ormandy.

My last semester in New Jersey, we sang the Brahms German Requiem with the Philadelphia Orchestra. It was a transcendent thrill. I had loved the piece as a listener, but now I had the chance to go so deeply inside it as a singer (and spend a long weekend in Philadelphia to boot). Not long after our last performance, I got married and set out across country for California and my first full-time teaching job at San Jose State, not yet a university. The year was 1963.

I arrived in San Jose dead broke. My wife and I had money for one night in a hotel (all night long, the same noisy cars circled round and round) and then we had to find a place to rent the next day or we would have had to use part of our month-in-advance rent money. Incredibly, we found a cottage on a rich man’s estate overlooking the valley. We were allowed to use the swimming pool in the yard. The one in his living room was for his family alone. We had also gotten our first credit card, a Bank America one with a $200 limit. (Well, my pay was $6,600 a year.)  We maxed it out on a $195 hi-fi set.

I found that I enjoyed teaching even though I had three sections of composition. My fourth class was a survey of English Literature. Originally, I was scheduled to have 4 composition classes, but the new head of the department took pity on me and split one of the senior professor’s class. In gratitude, I think I tried to squeeze a graduate seminar into each class, but the students seemed to like it and me.

One November morning, bright and shiny like the November morning I’m typing this in, I walked out of my English Lit class to the news that President Kennedy had been shot. Read more »

Rumi’s Jerusalem: The Far Mosque

by Shadab Zeest Hashmi

Masjid Al Aqsa, or The Far Mosque of Jerusalem, as the Quran calls it, is emblematic of the spirit of compassion and transcendence for Mevlana Rumi. “A heart sanctuary,” in the words of Rumi in his poem “The Far Mosque,” Al Aqsa represents a conquest over the egoistical desires of dominance, greed, vanity, violence and supremacy. It is held together by the sacred energy of merciful love, even “the carpet bows to the broom/the door knocker and the door swing together/like musicians.”

There is an expansiveness in Rumi’s poem that mirrors the place. I recall the embrace of the silent hours as I sat on the russet prayer carpets of Al Aqsa a few years ago– the wide doors, stained-glass windows, voices of children braided with the rhythmic recitation of the Qura’n, the scrawny birds covered in holy dust, stones sculpted by mythic time. I also recall stepping out of one of the fifteen gates of Al Aqsa, into a scene from a war movie, IDF soldiers with guns in all the storied alleys, and all the thresholds of sacred sites.

Jerusalem is no heart sanctuary. It is “the bitterness of two hundred winter-bare olive trees fallen/in the distance,” as a line from a poem by the Palestinian-American poet Deema Shehabi says. Her poem “In the Dome of the Rock” haunts me; it reflects the soul of Palestine, the soul of Al Aqsa, the guardian that has given this site of ascension its very blood. Shehabi continues with the unforgettable persona: “her exhausted/scars will gleam across her overly kissed forehead. She will ask you to come closer, and when you do,/ she will lift the sea of her arms from the furls/ of her chest and say: this is the dim sky I have/ loved ever since I was a child.” Read more »

Monday, November 27, 2023

Theories of What Makes You, You

by Tim Sommers

One time, this guy handed me a picture of him and said, ‘Here’s a picture of me when I was younger.’ Every picture is of you when you were younger.Mitch Hedberg

There’s synchronic identity, what makes you, you at a particular moment in time – say, now. And there’s diachronic identity, what makes you, you over time. For example, why are you now the same person as when you were twenty-five years old or five (if you are)? These two perspectives – synchronic and diachronic – are deeply interdependent, of course, but philosophers tend to focus on diachronic identity since what is essential to you being you is, presumably, whatever it takes for you to continue to exist. Here are some theories.

You are your soul.

The trouble with this theory is not that it usually has a religious basis. That might be trouble later, but initially the trouble is that it is not very helpful. I am my soul. So, what’s my soul? Is the soul some mysterious, ghostly thing or a Platonic form or is it just whatever is essential to who I am? If the answer is that the soul is whatever is essential to who I am, this seems like just a restatement of the question.

Keep in mind, the great innovation of Christianity was not the soul, an idea that’s been around at least since Plato and Aristotle (who thought we had three souls). The Christian innovation was bodily resurrection.

You are your ego.

The ego may just be the secular soul. Descartes’ version of the ego theory, the most influential, is that a person is a persisting, purely mental, thing. But like the soul it’s hard to unpack the ego in an informative way. It is whatever unifies our consciousness. We survive as the continued existence of a particular subject of experiences, and that explains the unity of a person’s life, i.e., the fact that all the experiences in this life are had by the same person. This is circular, of course. Further, on this view, what happens if I fall into a dreamless sleep? Or get hit on the head and black out? Go in and out of a coma? Am fully anesthetized? When I wake up and start having experiences again, how do I know I am the same ego? How do I know that the ego is a persistent thing at all? Later, we will see what Hume has to say about this.

In the meantime, we are going to need a better theory of the ego or soul before either is going to be useful as a theory of personal identity. Read more »

What are the odds?

by Jonathan Kujawa

In 2016, here and here at 3QD, we talked about some of the inherent paradoxes in democratic voting [1]. We discussed Arrow’s Impossibility Theorem, along with related results like the Gibbard-Satterthwaite Theorem. They tell us that there is no way to convert the individual preferences of the voters into a single group preference that doesn’t also conflict with some simple, commonsense guidelines that we can all agree are reasonable. Things like “No dictators.” And “If everyone prefers Candidate X to Candidate Y, then Candidate Y never beats Candidate X.”

Certainly, voters are sometimes irrationally motivated. I know of an otherwise reasonable mathematician who asked a colleague to vote on their behalf in a departmental chair election. Above all else, this mathematician did not want Faculty Member Z to be elected department chair. They gave their colleague two lists of all the eligible faculty in the department; each list was in a very carefully chosen order. The first list was ordered by the mathematician’s actual preference for who should be elected chair. This list was to be used only if Faculty Member Z wasn’t on the ballot. The second list was ordered according to the mathematician’s best 4D chess assessment of who was most likely to beat Faculty Member Z in a head-to-head election. That list would be used if Faculty Member Z was on the ballot. In the ideal election system, there should be no need for the second list. But strategic voting is very much a thing in elections.

You might assume such paradoxes are due to the vagaries of humanity. From what I can tell, most human minds are filled with a circus of chaos monkeys that are impossible to predict. Imagine describing the here and now to a 2016 version of yourself. Read more »