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Discussion
An open thread on any idea
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The translation movement: what was gained and lost between Greek, Syriac and Arabic?
Between the eighth and tenth centuries, a huge body of Greek philosophy, medicine and science was translated into Arabic, mostly in Baghdad. Many of the translators were Syriac-speaking Christians, and texts often passed through Syriac on the way. Hunayn ibn Ishaq (809–873)…
Started by Layla Sfeir3 replies -
The Gita’s karma yoga: acting without attachment to results
The Bhagavad Gītā's teaching on karma yoga, especially in chapters 2 and 3, says roughly: you have a right to your action, but never to its fruits; don't let the fruits be your motive, and don't be attached to inaction either. Gandhi…
Started by Rohan Desai3 replies -
Split-brain cases and the unity of consciousness
In the 1960s, Roger Sperry and Michael Gazzaniga studied patients whose corpus callosum had been cut to treat severe epilepsy. In experiments where information was shown to only one hemisphere, the patients sometimes acted as if there were two separate streams of…
Started by Priya Raghavan3 replies -
Łukasiewicz, the sea battle, and why three-valued logic was born in Lwów
In De Interpretatione 9 Aristotle considers the sentence "there will be a sea battle tomorrow". If it is already true today, isn't the battle already necessary? And if so, isn't deliberation pointless? Around 1920 Jan Łukasiewicz, working in the Lwów–Warsaw school founded…
Started by Tomasz Szewczak3 replies -
Arendt’s “Truth and Politics”, read in a newsroom
In 1967 Arendt published "Truth and Politics" in The New Yorker. She distinguishes rational truth (mathematics, philosophy) from factual truth (what happened). Factual truth is the more fragile, because it depends on testimony and records, and it is always vulnerable to being…
Started by Sana Rizvi3 replies -
Kierkegaard’s leap of faith: irrational, or beyond reason?
In Fear and Trembling (1843), written under the pseudonym Johannes de Silentio, Kierkegaard considers Abraham, who is ready to sacrifice Isaac at God's command. Johannes can't understand Abraham. He calls this a "teleological suspension of the ethical": Abraham's relation to God goes…
Started by Aoife Kilbride3 replies -
Al-Farabi’s Virtuous City and Plato’s Republic
Al-Farabi (c. 870–950) is sometimes called the "Second Teacher", after Aristotle. His Principles of the Opinions of the People of the Virtuous City combines Neoplatonic metaphysics with a political philosophy that owes a great deal to Plato's Republic. The virtuous city is…
Started by Layla Sfeir3 replies -
Diotima’s ladder: does loving the Form of Beauty make particular people disposable?
In the Symposium (210a–212a), Socrates reports Diotima's account of the ascent of love. The lover moves from one beautiful body to all beautiful bodies, then to beautiful souls, to practices and laws, to kinds of knowledge, and finally to Beauty itself. Gregory…
Started by Giulia Ferrante3 replies -
Zhuangzi’s happy fish: can we know what others feel?
In chapter 17 of the Zhuangzi, Zhuangzi and his friend the logician Huizi are strolling on a bridge over the river Hao. Zhuangzi remarks that the minnows darting about are happy. Huizi objects: you're not a fish, so how do you know…
Started by Claire Dubois3 replies -
Emptiness is not nothingness: common misreadings of śūnyatā
I keep seeing "emptiness" in Buddhist philosophy explained as "nothing exists" or "everything is an illusion". That's exactly the view Nāgārjuna rejects as nihilism. For Madhyamaka, things are empty of intrinsic nature (svabhāva). They exist, but only dependently: on causes and conditions,…
Started by Meera Kulkarni3 replies -
Gandhi’s satyagraha as philosophy, not just a tactic
Gandhi coined the word satyāgraha, "holding firmly to truth", in South Africa around 1906–08. He distinguished it from "passive resistance", which he saw as the weapon of the weak. Satyāgraha requires the resister to accept suffering without retaliating, aiming to convert the…
Started by Anand Kurup3 replies -
Dream arguments East and West: Descartes, Zhuangzi and the Yoga Vasistha
Three treatments of the same worry. Descartes, Meditations I (1641): there are no sure signs to distinguish waking from dreaming, so the senses can't give certain knowledge. He uses it as a method, a step towards certainty. Zhuangzi, chapter 2: Zhuangzi dreams…
Started by Arjun Iyer3 replies -
Hart’s “internal point of view”, seen from a courtroom in Lahore
Hart distinguishes being obliged to do something (as when a gunman demands your money) from having an obligation (as under a legal rule). The difference lies in the internal point of view: officials, especially judges, accept the rule of recognition as a…
Started by Hamza Qureshi3 replies -
Ibn Khaldun on taxation: a fourteenth-century Laffer curve?
In the Muqaddimah (1377) Ibn Khaldun observes that at the beginning of a dynasty, taxation yields a large revenue from small assessments, while at the end of a dynasty it yields a small revenue from large assessments. Arthur Laffer himself credited Ibn…
Started by Javier Ferrandis3 replies -
Testimony as an information channel: Nyāya’s śabda next to Dretske
I've been reading Dretske for a seminar alongside the Nyāya Sūtra, and I think they illuminate each other on testimony in a way neither does alone. Nyāya counts four means of knowing (pramāṇa): perception, inference, comparison, and śabda, word or testimony. The…
Started by Meera Kulkarni3 replies -
Does ‘atom’ in my physics class refer to what Dalton meant by it?
Last week one of the students I tutor for school-leaving exams asked, half joking, whether Dalton was "wrong about atoms or right about something else". It is a better question than it sounds. Dalton's atoms were indivisible. A few generations later Thomson…
Started by Emeka Anyaoha3 replies -
Cutting film taught me that clock time and lived time are different things
I cut documentaries in Tehran. A shot of a woman pouring tea can last eight seconds and feel like a minute, or last eight seconds and pass unnoticed, depending on what came before it. Every editor knows this. The clock and the…
Started by Parisa Moghaddam3 replies -
Twenty-odd species concepts, and conservation law written as if there were one
This year a survey of one of the lakes our trust looks after turned up two populations that look almost identical, interbreed where they meet, but differ genetically and in when they spawn. Are they one species or two? The answer is…
Started by Anand Kurup3 replies -
Autumn and mono no aware: an emotion, or a trained way of seeing?
The maples in the hills north of Osaka are only starting to turn, and I'm drawing autumn pages for a children's book. My editor wants "the feeling of autumn", and I keep reaching for mono no aware, which is usually translated as…
Started by Rin Matsuda2 replies -
Sartre’s “look” and Fanon on being fixed by another’s gaze
In Being and Nothingness (1943), Sartre describes the moment of being caught looking through a keyhole: suddenly I am an object for someone else, and I feel shame. The look of the other gives me an outside I can't control. Fanon's Black…
Started by Claire Dubois2 replies -
Fes, al-Qarawiyyin, and how medieval students learned to argue
Al-Qarawiyyin is a short walk from my school. Founded in 859 by Fatima al-Fihri, it's often described as one of the oldest continuously operating institutions of learning in the world. What interests me is how teaching worked. Students learned not only texts…
Started by Youssef Berrada2 replies -
Dōgen’s “being-time”: is time something things have, or something they are?
Dōgen (1200–1253), founder of the Sōtō Zen school in Japan, wrote a short and very strange essay in 1240 called "Uji", usually translated "Being-Time", which became part of his Shōbōgenzō. Its central claim is that time is not a container things exist…
Started by Reza Tehrani2 replies -
The sorites paradox and my pile of exam scripts
It's marking season. A script with 33 marks out of 100 passes; one with 32 fails. My students ask: "Sir, what's the real difference between 32 and 33?" And I can't really answer. That's the sorites paradox, which goes back to Eubulides.…
Started by Vikram Sethi2 replies -
Patients who pray: faith, placebo, and respect at the bedside
Many of the patients at my hospital pray. Some ask the staff to pray with them. Some refuse treatment until they've consulted a sheikh, or a priest. Some say their recovery is entirely God's will and the doctor's role is incidental. There…
Started by Omar Ragab2 replies -
The rectification of names, from a translator’s desk: when words and things drift apart
In Analects 13.3 a disciple asks Confucius what he would do first if he were given charge of government. "Rectify names," he says. The disciple thinks this is impractical, and Confucius explains, in a famous chain: if names are not correct, speech…
Started by Vũ Quốc Bảo1 reply -
Zeno’s arrow and what my students made of it
Zeno's arrow came up in class today. At any instant, the arrow occupies a space exactly its own size, so at that instant it is at rest. Time is made of instants. So the arrow is always at rest and never moves.…
Started by Giulia Ferrante1 reply -
Is human dignity a religious idea that secular law borrowed?
Article 1 of the German Basic Law (1949) declares human dignity inviolable. The Universal Declaration of Human Rights (1948) begins by recognising the inherent dignity of all members of the human family. Many constitutions since then have done the same. Kant gave…
Started by Hamza Qureshi1 reply -
Compassion fatigue: does the duty to care have limits?
After a hard month at work I've been thinking about this. People in care work talk about "compassion fatigue": after enough exposure to suffering, you start to feel less. You become efficient and a little cold, and you hate yourself for it.…
Started by Elin Hedqvist1 reply -
Privacy as a virtue, not just a right
We usually talk about privacy as a right: something others shouldn't violate. But in my work I see people giving away their data voluntarily all the time, for convenience or a discount. The right isn't violated; it's waived, again and again. I've…
Started by Nur Aisyah Rahman1 reply -
Karma as moral causation: does the theory hold together?
The doctrine of karma says that actions have consequences for the agent that go beyond their visible effects, ripening in this life or future lives. It is shared, in different forms, by Hindu, Buddhist and Jain traditions. As an engineer I want…
Started by Arjun Iyer1 reply