Category Archives: Metaphysics

The three basic ways of life

20 Sunday Dec 2009

Posted by in Aesthetics, Cārvāka-Lokāyata, Christianity, Confucianism, Early and Theravāda, East Asia, Epics, Epicureanism, Epistemology, Family, Flourishing, Foundations of Ethics, German Tradition, Greek and Roman Tradition, Jainism, Judaism, Metaphysics, Monasticism, Pleasure, Roman Catholicism, South Asia, Vedānta, Work

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One reason I turn back to premodern philosophies so much is that they often show us questions larger than those generally asked in philosophy today. Especially important among these: “what kind of life should I live?” What sorts of major life decisions should I make? It still surprises me how rarely academic philosophers concern themselves with these questions, when we spend so much time teaching people in their late teens and early twenties – for whom these questions are in the foreground.

Lately in my mind I’ve been tossing around the hypothesis that the answers to the question “What kind of life should I live?” roughly boil down to three – and that each of the three is tied to some sort of metaphysics, a theoretical as well as a practical philosophy: Continue reading →

Omniscience and manipulation

09 Wednesday Dec 2009

Posted by in Certainty and Doubt, Christianity, Deity, Early and Theravāda, Honesty, Mahāyāna, Metaphysics, Morality, Truth

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Andrew Moon of the Prosblogion (probably the leading blog in the philosophy of Abrahamic traditions) was recently rereading Robert Adams’s The Virtue of Faith, and was intrigued by a passage that I also found intriguing. Adams is arguing that uncertainty is a central part of a good personal relationship:

Well, suppose we always saw what people were like, and particularly what they would do in any situation in which we might have to do with them. How would we relate to people if we had such knowledge of them? I think we would manipulate them. I do not mean that we would necessarily treat people in a selfish or immoral way, but I think we could not help having an attitude of control toward them. And I think the necessity we would be under, to have such an attitude, would be conceptual and not merely causal. If I pursued my own ends in relation to you, knowing exactly how you would respond to every move, I would be manipulating you as much as I manipulate a typewriter or any other inanimate object. Continue reading →

Advaita theodicy and the goodness of existence

06 Sunday Dec 2009

Posted by in Christianity, Early and Theravāda, Islam, Judaism, Metaphysics, Truth, Vedānta

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An anonymous friend recently suggested an intriguing equivalence to me: the problem of ignorance in Advaita Vedānta is effectively an Indian form of theodicy.

Let’s back up a bit for those who aren’t familiar with Advaita Vedānta (or theodicy). Vedānta is philosophy based on the “end of the Vedas,” the Upaniṣads – sacred Indian texts often considered “Hindu” (although there are a lot of problems with that term). The Sanskrit advaita means “non-dual”; Advaita Vedānta, associated above all with the philosophical teacher Śaṅkara, is the kind of Vedānta that says everything is really one, and not two (or more). Especially, there is no duality between subject and object. The universe is all one, and each of us ultimately is that one. We seem to perceive multiplicity in the world, but only because of our ignorance. Multiplicity is an illusion; really, all is one. This one is expressed with the word sat, meaning existence, truth, even goodness.

But the difficult question for an Advaitin to answer is: where does that ignorance come from? Continue reading →

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 →

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 →

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 →

The God that matters

21 Sunday Jun 2009

Posted by in Deity, Islam, Judaism, Metaphysics, Roman Catholicism

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You believe that there is no God? Well, what is God? Suppose that God is the greatest being that can be conceived. Now even if you don’t think that such a being exists, you can still understand the idea of such a being; you can still conceive of it. Therefore, whether or not such a being exists in reality, it must at least exist in your mind. But a being that existed in reality would be greater than a being that existed only in your mind. Therefore, for such a being to exist only in your mind, and not in reality, would be a contradiction in terms; for if it existed only in your mind, it would both be the greatest being that can be conceived (that’s what you’re conceiving of) and not be the greatest thing that can be conceived (because the same being existing in reality would be greater). So the greatest being that can be conceived – this being must exist in reality as well as in thought.

This is a simplified version of Anselm’s argument for the existence of God, often called the “ontological” argument. I’m not sure whether it really works; I’m inclined to say it doesn’t, although it’s hard to say where the logic goes wrong, especially in the more sophisticated version presented by Anselm himself.

Nevertheless, I consider it the best and most important of the proofs of God’s existence, even if it doesn’t work. Why? Continue reading →

Defending consciousness

15 Monday Jun 2009

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

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First event at the SACP was a panel involving Edward (Ted) Slingerland, discussing Confucius’s thought. Slingerland was arguing, against the somewhat behaviourist interpretation promoted by Herbert Fingarette, that Confucius has a conception of “interiority,” or subjectivity – that we are not just the sum of our roles and actions, but there’s a consciousness inside.

The objections to Slingerland were of two kinds. First, people misinterpreted him and objected to the idea of interiority (or consciousness), thinking that he was arguing for interiority himself, even though he repeatedly insisted he was only interpreting Confucius and didn’t believe in it himself. (I’m surprised how many people did that.) Second, people objected (roughly) that Confucius couldn’t possibly have believed in interiority, typically on the grounds that he was a lot smarter than that.

The big surprise, to me, was that nobody (least of all Slingerland) seemed to step up to the plate and defend interiority – to say that yes, there’s actually something going on inside our minds. Continue reading →