Tag Archives: Aeon Magazine

Essays, Physics, Science

Science Essays: ‘The Stagnation Of Physics’

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AEON MAGAZINE (April 1, 2025) by Adrien De Sutter:

Browse a shelf of popular science books in physics and you’ll often find a similar theme. Whether offering insights into The Hidden Reality (2011), Something Deeply Hidden (2019) or Our Mathematical Universe (2014), these books hint at an underlying, secret world waiting to be unravelled by physicists – a domain beyond our sensory perception that remains their special purview.

‘It’s akin to knowing everything about sand dunes … but not knowing what a grain of sand is made of’

Over its history, physics has delivered elegant and accurate descriptions of the physical Universe. Today, however, the reality physicists work to uncover appears increasingly removed from the one they inhabit. Despite its experimental successes, physics has repeatedly failed to live up to the expectation of delivering a deeper, ‘final’ physics – a reality to unify all others. As such, physicists appear forced to entertain increasingly speculative propositions.

Yet, with no obvious avenues to verify such speculations, physicists are left with little option but to repeat similar approaches and experiments – only bigger and at greater cost – in the hope that something new may be found. Seemingly beset with a sense of anxiety that nothing new will be found or that future experiments will reveal only further ignorance, the field of fundamental physics is incentivized to pursue ever more fanciful ideas.

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It may even require that we abandon doing physics altogether, in the attainment of an expanded reality that not only accepts but encourages the possibility of difference and more. Or, as the speculative fiction writer Ursula Le Guin once put it, what we require are ‘the realists of a larger reality’.

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Adrien De Sutter completed his PhD in sociology at Goldsmiths, University of London, and is a visiting fellow at the Max Planck Institute for the History of Science in Germany. An interdisciplinary researcher specialising in science and technology studies and the history and philosophy of science, he focuses on the philosophical, sociological and political implications of fundamental physics research.

Essays, Intelligence, Philosophy

‘Suffused With Causality’

AEON MAGAZINE (March 22, 2025) by Mariel Goddu:

Causal understanding is the cognitive capacity that enables you to think about how things affect and influence each other. It is your concept of making, doing, generating and producing – of causing – that allows you to grasp how the Moon causes the tides, how a virus makes you sick, why tariffs change international trade, the social consequences of a faux pas, and the way each event in a story leads to what happens next. Causal understanding is the foundation of all thoughts why, how, because, and what if. When you plan for tomorrow, wonder how things could have turned out differently, or imagine something impossible (What would it be like to fly?), your causal understanding is at work.

In daily life, causal understanding imbues your observations of changes in the world with a kind of generativity and necessity. If you hear a sound, you assume something made it. If there’s a dent on the car, you know that something – or someone – must have done it. You know that the downpour will make you wet, so you push the umbrella handle to open it and avoid getting soaked. You watch as an acorn falls from a tree, producing ripples in a puddle.

The human power to view cause-and-effect as part of ‘objective reality’ (a philosophically fraught idea, but for now: the mind-independent world ‘out there’) is so basic, so automatic, that it’s difficult to imagine our experience without it. Just as it’s nearly impossible to see letters and words as mere shapes on a page or a screen (try it!), it is terrifically challenging to observe changes in the world as not involving causation. We do not see: a key disappearing into a keyhole; hands moving; door swinging open. We see someone unlocking the door. We don’t see the puddle, then the puddle with ripples-plus-acorn. We see the acorn making a splash.

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Mariel Goddu is a doctoral student in philosophy at Stanford University in California. From 2012-22, she was a practising cognitive scientist, focusing on causal reasoning in early childhood. She earned her first PhD in developmental psychology from the University of California, Berkeley in 2020. Her philosophical work lies at the intersection of philosophy of action, biology, and mind.

Essays, Ideas, Society

Ideas & Society: ‘The Winter Of Civilization’

AEON MAGAZINE (February 28, 2025):

I came across Byung-Chul Han towards the end of the previous decade, while writing a book about the pleasures and discontents of inactivity. My first researches into our culture of overwork and perpetual stimulation soon turned up Han’s The Burnout Society, first published in German in 2010. Han’s descriptions of neoliberalism’s culture of exhaustion hit me with that rare but unmistakable alloy of gratitude and resentment aroused when someone else’s thinking gives precise and fully formed expression to one’s own fumbling intuitions.

Han’s critique of contemporary life centres on its fetish of transparency; the compulsion to self-exposure driven by social media and fleeting celebrity culture; the reduction of selfhood to a series of positive data-points; and the accompanying hostility to the opacity and strangeness of the human being.

At the heart of Han’s conception of a burnout society (Müdigkeitsgesellschaft) is a new paradigm of domination. The industrial society’s worker internalises the imperative to work harder in the form of superego guilt. Sigmund Freud’s superego, a hostile overseer persecuting us from within, comes into being when the infantile psyche internalises the forbidding parent. In other words, the superego has its origin in figures external to us, so that, when it tells us what to do, it is as though we are hearing an order from someone else. The achievement society of our time, Han argues, runs not on superego guilt but ego-ideal positivity – not from a ‘you must’ but a ‘you can’. The ego-ideal is that image of our own perfection once reflected to our infantile selves by our parents’ adoring gaze. It lives in us not as a persecutory other but as a kind of higher version of oneself, a voice of relentless encouragement to do and be more.

To digitalise a painting is to decompose it, to deprive it of ground

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Josh Cohen is a psychoanalyst in private practice in London. He is professor emeritus of modern literary theory at Goldsmiths University of London. His latest books include Losers (2021) and All the Rage: Why Anger Drives the World (2024).

Culture, Essays

‘The Commitment To Collaborate’ (Essay)

AEON (February 22, 2025): Every week at the office, you and your fellow employees have meetings to discuss progress on group projects and to divide tasks efficiently. Perhaps in the evening, you go home and cook dinner with your partner. At least once in your life, you might have seen a team of firefighters work together to extinguish a fire at a burning house and rescue those inside. You have probably also witnessed or participated in political demonstrations aimed at bettering the treatment of those in need. These are all examples of human cooperation toward a mutually beneficial end. Some of them seem so commonplace that we rarely think of them as anything special. Yet they are. It is not obvious that any of the other great ape species cooperate in such a way – spontaneously and with individuals they have never before met. Though there has been some evidence of cooperation in other great apes, the interpretation of studies on ape cooperation has also been contested. In the human case, cooperation is unequivocal.

One crafts a spear head, the other crafts a shaft. To do so, they need some means of communicating

The evolution of cooperation has been of interest to biologists, philosophers and anthropologists for centuries. If natural selection favours self-interest, why would we cooperate at an apparent cost to ourselves? You might say that none of these examples is costly; they all benefit the person cooperating as well as the recipient of the cooperation. This is true, but there is still a puzzle to solve. If I can reduce the cost of cooperating by deception – pretending to pull my weight in the group project or in the rescue mission – and still reap the benefits, why would I not do so? This is known as the ‘free-rider’ problem.

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Saira Khan is a research associate in the Department of Philosophy at the University of Bristol in the UK, working on Samir Okasha’s Representing Evolution project.

Essays, Humanities, Mathematics, Science

Mathematics Essay: ‘Beyond Causality’

AEON (February 14, 2025): In 1959, the English writer and physicist C P Snow delivered the esteemed Rede Lecture at the University of Cambridge. Regaled with champagne and Marmite sandwiches, the audience had no idea that they were about to be read the riot act. Snow diagnosed a rift of mutual ignorance in the intellectual world of the West. On the one hand were the ‘literary intellectuals’ (of the humanities) and on the other the (natural) ‘scientists’: the much-discussed ‘two cultures’.

Mind and world are no separate spheres that must first be connected. Rather, both depend on each other

Snow substantiated his diagnosis with anecdotes of respected literary intellectuals who complained about the illiteracy of the scientists but who themselves had never heard of such a fundamental statement as the second law of thermodynamics. And he told of brilliant scientific minds who might know a lot about the second law but were barely up to the task of reading Charles Dickens, let alone an ‘esoteric, tangled and dubiously rewarding writer … like Rainer Maria Rilke.’

Mathematics mediates a conciliatory view that avoids the mistake of the naive realist and the naive idealist…

Ludwig Wittgenstein once said: ‘I want to show the colourfulness of mathematics.’ In that spirit, I placed mathematics at the centre of my project because, in my view, mathematics searches along more of these many paths than any other intellectual discipline. It is connected on a deep level both with the natural sciences and the humanities. It bridges the gulf between them, and it does so by putting certain metaphysical and epistemological dogmas into question, as will become clear in the following.

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Gordon Gillespie is an actuary, quantitative risk manager and data scientist. He has a doctorate in philosophy and is the author of the German-language book The Oracle of Numbers: A Short Philosophy of Mathematics (2023). He lives in Rüdesheim, Germany.