Category Archives: Epistemology

The four explanations and the First Explanation

25 Wednesday Nov 2009

Posted by in Deity, Epistemology, Greek and Roman Tradition, Islam, Metaphysics, Roman Catholicism

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I’m really enjoying Alasdair MacIntyre’s new book God, Philosophy, Universities. I appreciate MacIntyre’s ability to get succinctly to the heart of bewildering and perplexing philosophical concepts. Especially, reading MacIntyre on the great Muslim philosopher ibn Rushd (Averroës), I finally feel like I have a handle on Aristotle’s theory of “causes.” We are often told that Aristotle believes in four kinds of causes – formal, material, effective and final – and that these causes lead back in a chain to a First Cause, which later theistic philosophers like ibn Rushd would come to identify with the Islamic or Christian God. This all left me bewildered. How can a thing’s final cause (which is to say its purpose) be considered a cause of it? Can God really be reduced merely to the first link in a causal chain of events? Such a god barely seems to matter. Continue reading →

Against “non-overlapping magisteria”

18 Wednesday Nov 2009

Posted by in Buddhism, Certainty and Doubt, Flourishing, German Tradition, Health, Metaphilosophy, Method and Theory in the Study of Religion, Philosophy of Science, Roman Catholicism

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“Religion” and “science” are typically held to be opposing worldviews, especially in the United States where they identify two sides of a cultural divide (such that Jesus fish and Darwin fish are as common on American cars as are bumper stickers). For those of us who are trying to learn from both, it often seems like a relief to hear compromises like the late Stephen Jay Gould’s theory of “non-overlapping magisteria” (abbreviated NOMA). Briefly, in effect, Gould says that there is no need for conflict between science and religion, because science deals with questions of fact and religion with questions of value (or of “moral meaning”). Ken Wilber puts forward a slightly more sophisticated version of the non-overlapping magisteria view:

Simply imagine what would happen if we indeed said that modern physics support mysticism. What happens, for example, if we say that today’s physics is in perfect agreement with Buddha’s enlightenment? What happens when tomorrow’s physics supplants or replaces today’s physics (which it most definitely will)? Does poor Buddha then lose his enlightenment? You see the problem. If you hook your God to today’s physics, then when that physics slips, that God slips with it. (from Grace and Grit, p. 20)

Gould’s claim would be a great way of resolving the conflicts between science and religion – if it were true. The problem is that it isn’t. Continue reading →

Misperceiving pain (and God)

11 Wednesday Nov 2009

Posted by in Consciousness, Deity, Epistemology, Metaphysics, Roman Catholicism, Truth, Unconscious Mind

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What is truth? I’d like to continue a dialogue on this subject between Elisa Freschi and myself that began in the comments to my post on performance theory. I’ll start by summarizing the debate so far (skip down a couple paragraphs if you’ve already been following these comments, or would rather click on the links to see the original debate).

We have been debating the extent to which truth can properly be understood as correspondence to reality. I think it generally can, but insisted that that reality should not just be understood as “outer” reality. Our understandings of our inner, subjective states can also be true or false in the sense of succeeding or failing to correspond to reality (as when we are incorrect about being happy).

Elisa continued this debate with a post on her own blog (as I’m now doing in return). She argued that the experience of pain is “subject-dependent,” and cannot be understood as corresponding to a reality beyond the subject’s own understanding: “No scientist could convince me that the pain I am experiencing is unbearable if I can bear it (and vice versa, different people react very differently to what seems to be the same neuronal stimulus).” I responded in the comments that we can indeed misjudge pain, like happiness; I mentioned a physiotherapist friend who gets frustrated when he asks people to rate the pain from a minor injury on a scale of 1 to 10 and they immediately say 10. Elisa replied as follows:

It is not fair to ask someone who has only experience of a feeble pain to collocate it on a scale from 1 to 10. She would, rightly, collocate her present pain on the 10th level, because the ’10’ as a level of pain sensation can only make sense in regard to the pain we have actually experienced. A child will say that 10 is the pain one experiences after a minor fall, a woman who has just given birth will describe the 10-level-pain as something different, but they are right in maintaining that the pain they are presently experiencing is the highest they have ever experienced. The physiotherapist asks them to conform to an objective scale, valid for everyone, hence his disappointment.

My response: Continue reading →

The pleasurable life of a doll

01 Sunday Nov 2009

Posted by in Analytic Tradition, Flourishing, Happiness, Pleasure, Prejudices and "Intuitions", Self, Sex

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The cast of <i>Dollhouse</i>I’ve recently been enjoying Joss Whedon‘s underrated science-fiction TV series Dollhouse. Whedon’s ingenious plot twists and a strong supporting cast have made the show highly enjoyable, at least since the middle of the first season; beyond that, the show’s premise is bait for philosophers, especially those who focus on the ethics of technology or enjoy “thought experiments.” It’s about a secret operation that erases people’s memories and personalities and “imprints” them with completely new ones. Given the rapid pace of advances in contemporary neuroscience, it is not entirely far-fetched to say that such a process could become feasible within my lifetime; and it raises a great deal of questions, familiar to Buddhists, about the nature of personal identity.

Last Friday’s episode, Belonging, implicitly makes a further point about the good life. (Spoiler warning, if you haven’t seen this episode.) Continue reading →

Is pleasure the only intrinsic good?

14 Wednesday Oct 2009

Posted by in Analytic Tradition, Christianity, Confucianism, Emotion, Foundations of Ethics, Happiness, Monasticism, Morality, Pleasure, Prejudices and "Intuitions", Psychology, Truth

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I recently had the pleasure of reading an interesting paper by Neil Sinhababu, a friend I met while I was a visiting scholar at the University of Texas. Neil’s paper, thoughtfully posted online, is entitled The Epistemic Argument for Univesal Hedonism. In it, Neil makes an argument for a strong and controversial position that I’ve flirted with before myself: that pleasure and displeasure are the only things intrinsically good or bad in any ethical sense.

Neil’s argument proceeds roughly as follows (and this summary, qua summary, must necessarily leave out some of the detail and precision of his argument): Ethical judgement all derive from one of two sources: emotional perception and phenomenal introspection. The source of most of our commonsense judgements about morality is emotional perception: a process by which we react emotionally to states of affairs in the world, form moral judgements in connection with these emotional reactions, and thereby perceive the states of the world as having objective moral qualities. Neil draws on Jonathan Haidt’s empirical research to support this point.

Neil goes further, however, in arguing that we are wrong to make moral judgements on the basis of emotional perception, thus rejecting Mencius’s metaethics as well as those of the moral sense theorists. Emotional perception, he claims, is inherently unreliable. Continue reading →

Certain knowledge

27 Sunday Sep 2009

Posted by in Analytic Tradition, Buddhism, Certainty and Doubt, French Tradition, Greek and Roman Tradition, Reading and Recitation, Self, Sufism

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I recently had an extraordinarily stimulating conversation with two friends who wish to remain anonymous (but they know who they are). The topic: can we ever have certain knowledge about anything? My initial response, not intended to be flippant, was: I’m not certain.

The MatrixThe friends claimed certainty about things that I don’t think we can reasonably be certain about. One claimed to have achieved certain knowledge through the Sufi practice of dhikr; I argued that this could be a feeling of certainty about falsehood rather than about truth, so that one needs standards of truth external to the mystical experience. The other claimed that we could know with certainty that we are awake and not sleeping; I wasn’t ready to grant that. I’m ready to grant the basic point of Descartes’s skepticism: although we can be relatively confident that the things of the world are as they seem, it’s possible they could all be a dream, or the creation of an evil demon – or even the Matrix. (What a gift that movie is to teachers of introductory philosophy!)

Now Descartes himself thinks he can have certain knowledge in spite of all this doubt, or in a certain sense even because of it: he believes that the one thing he can’t doubt is the fact that he is doubting. His doubt would be logically self-contradictory, for its very existence would require the presence of a doubter, namely himself. Thus, “I think therefore I am” (cogito ergo sum).

My Buddhist readers will probably be unsympathetic to Descartes’s argument, and rightly so. Descartes tries here to prove the very thing that the Buddha of the Pali suttas – and the vast majority of later Buddhists – would be at pains to deny, namely the existence of the self. I would argue that a Buddhist critique knocks Descartes down quite effectively. Descartes may have established the existence of doubt, but not of an agent of doubt, of a doubter. That’s an error, a reification. As a popular book on Buddhism has it, there are thoughts without a thinker. Even if one disagrees with Buddhist deconstructions of the self – and I am often skeptical of them – one must surely still acknowledge that they at least cast doubt on the self, the thing Descartes thought could not be doubted.

Nevertheless, there’s a route to certain knowledge that one can still follow from here. Continue reading →

Inconsistency in the incest taboo

03 Thursday Sep 2009

Posted by in Disgust, Morality, Prejudices and "Intuitions", Psychology, Sex

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I’m often surprised by people who see gay rights as an entirely one-sided, good and evil issue – and then turn around and condemn incest, even consensual adult brother-sister incest, as sick, disgusting and therefore wrong. (The “therefore” is the most intriguing part.) I’ve always enjoyed Dan Savage‘s sex columns, but after his continued attacks on those who condemn gay sex as disgusting (such as ensuring that this (NSFW) is the first Google hit for Senator Rick Santorum‘s name), I lost a lot of respect for him when he repeatedly proclaimed incest to be wrong.

Savage’s arguments are startlingly poor. Continue reading →

Against “moral intuitions”

16 Sunday Aug 2009

Posted by in Analytic Tradition, Foundations of Ethics, Morality, Philosophy of Science, Prejudices and "Intuitions"

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One of the biggest problems with analytical ethics, as it’s usually practised, is the reliance on “moral intuitions” as data for ethical judgements. “Intuitions” themselves are not the problem, as long as we think of them as Martha Nussbaum does in The Fragility of Goodness, as “prevalent ordinary beliefs,” the relatively commonsense understandings that make up our starting point, like Gadamer’s Vorurteilen (prejudices). We have to start our enquiry where we are, making sense of the beliefs we already have, rejecting some in the light of others.

But contemporary ethicists often go further than this, giving our unreflective “intuitions” a high status they do not deserve. Continue reading →

Intimacy and integrity

26 Friday Jun 2009

Posted by in Analytic Tradition, Confucianism, East Asia, Epistemology, Jainism, Method and Theory in the Study of Religion, Modern Hinduism, Sāṃkhya-Yoga, Self, Truth

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I’ve found Thomas Kasulis’s distinction between intimacy and integrity to be one of the more helpful ways to think through the significance of culture in philosophy, especially when dealing with East Asia. To help Westerners understand East Asian thought, Kasulis portrays it as having an “intimacy” orientation, as opposed to a more familiar “integrity” orientation.

Now Kasulis is aware enough to realize that there are exceptions to all such generalizations, and some of his examples of “intimacy” come from the West too. The distinction is supposed to function more like one of Max Weber’s ideal types. That is to say: one may never encounter intimacy or integrity orientations in their pure forms; any actual culture or person or book will probably contain some mix. Nevertheless, by thinking of the two as relatively coherent extremes, one is better able to understand what’s going on in the middle.

When applied to ethics and politics alone, the distinction is not particularly original and could even come across as something of a cliché: basically, the modern West is individualistic and oriented toward individual rights and the integrity of the individual, while East Asia focuses on the intimacy community and the ensuing responsibilities of interdependence. Where Kasulis’s work gets interesting is when he applies the distinction to theoretical philosophy. Continue reading →

Why computers don’t understand

22 Monday Jun 2009

Posted by in Consciousness, Epistemology, Metaphysics, Philosophy of Science

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My previous post on consciousness, responding to Ted Slingerland’s views, attracted great responses that deserve a more detailed explanation. Ryan Overbey addresses my claim that scientific experiment cannot disprove consciousness because such experiments depend on experience and perception:

You say “experience and perception” presume consciousness. In that case, consciousness for you seems to be defined as any system of taking in sensory data, storing information about that data, and processing that information. Am I reading that correctly? We have computer programs that can do these things. Would they fit your criteria for consciousness. If so, cool! If not, why not?

The answer to the question here is: absolutely not. Taking in empirical data and processing it, in the way that a computer program does, does not count as experience, perception or consciousness. Why? Continue reading →