Category Archives: Natural Science

Ethics vs. ethics studies

21 Wednesday Apr 2010

Posted by in Biology, Christianity, Epics, Metaphilosophy, Method and Theory in the Study of Religion, Philosophy of Science, Social Science

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There’s an unfortunate tendency in contemporary religious studies to widen the word “ethics” so much it loses its meaning. I once was the teaching assistant for a very enjoyable course taught by Anne Monius on Indian stories: the R?m?yana and Mah?bh?rata, of course, but lesser-known works as well. The course introduced the great variety of ways people read and perform these texts throughout South and Southeast Asia. I learned a lot from it: about Southeast Asia, about Indian aesthetics, about theatrical performance, about regional identity, about the anthropology of contemporary India, about lesser-known Indian stories.

What I didn’t learn from that course, though, was ethics. Continue reading →

Does P.Z. Myers love his wife?

14 Sunday Mar 2010

Posted by in Epistemology, Family, Philosophy of Science, Supernatural

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I’ve previously written against NOMA, Stephen Jay Gould’s assertion that “science” and “religion” are completely compatible because they represent two incommensurable domains of inquiry. But there’s at least as much of a problem with the other extreme, the view of New Atheists like Richard Dawkins that the two are completely incompatible because “science” refutes “religion.” (Few seriously assert incompatibility in the other direction, to reject science. Creationists, for example, typically proclaim their acceptance of science except where it conflicts with the Bible – thus the popularity of intelligent design, sold as a scientific theory.) Both of these views, to my mind, are almost painful in their oversimplification of the matter. There is incompatibility between certain parts of each domain. Many beliefs called “religious” are perfectly compatible with the evidence from controlled hypothesis testing; many aren’t. In the “scientific” domain, the only views I can think of that are incompatible with all “religious” belief are those which involve scientism: the belief that the only valid forms of knowing are based on the practice of science. (It’s worth stating repeatedly that this belief cannot possibly itself be based on the practice of science, and is therefore self-refuting.)

New Atheists often don’t want to admit this point. When they accept common-sense views at odds with their exultation of science as the only true way of knowing, they do it by equivocating on their definition of “science.” One finds the point in a recent exchange on P.Z. Myers’s blog. Responding to Larry Moran, Myers attacks what he calls:

the bizarre claim that “No scientist that is also a decent human being subjects all her/his beliefs to scientific scrutiny.” I think otherwise. There is a naive notion implicit in that statement that scientific scrutiny is somehow different from critical, rational examination. I’d argue the other way: no decent human being should live an unexamined life.

“Critical, rational examination,” eh? If that’s all science is, then every theologian is a scientist par excellence. I don’t think that’s a claim the New Atheists want to be making. Rather, the “science” they are defending is a) completely empirical, and b) based on the controlled experimental testing of hypotheses. So John Pieret responds to Myers by saying:

Really? What tests did you do on yourself to see if you love your wife and children? Hormone testing, eegs, what? Thinking about things is not “science” per se. Science is empiric investigation. Nor is the question whether “love” can be scientifically investigated, the question is whether individual scientists do it before they decide who they love.

Continue reading →

The God hypothesis

07 Sunday Feb 2010

Posted by in Analytic Tradition, Biology, Christianity, Consciousness, Deity, Free Will, Islam, Vedānta

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In my intro religious studies course last semester, I taught a unit on theism and evolution. This was the first time it really hit me that God had once been considered a verifiable – and confirmed – scientific hypothesis. Until he made his famous voyage, Charles Darwin, just like so many medieval philosophers, had looked at organisms’ suitability for their environments and concluded it must have been the work of an intelligent designer. The particular theory that had best fit the available empirical evidence, Darwin and most of his contemporaries thought, was Charles Lyell‘s view that there were “centres of creation,” different places on earth where divine creative activity had been focused. In an era of rapid-discovery science like our own, that had been the best available hypothesis.

Then, the HMS Beagle made its famous voyage to the Galàpagos Islands, where Darwin observed his famous finches. A huge variety of birds, each on different islands and looking dramatically different, each well suited to the conditions of its own island – but they all turned out biologically to be finches, closely related to each other and to the finches of distant South America. It seemed needlessly complex to suggest that God would create so many different birds in so many different places and yet make them all part of the same family. A more straightforward hypothesis was that the different finches had evolved from a common ancestor, by natural selection. God was no longer needed as a scientific hypothesis – and hasn’t been needed since.

In retrospect, the point that God was once a legitimate hypothesis seems obvious to me now. But when I encountered it, it came to me as something of a surprise, because I’m so used to living in a world where any attempt to find empirical evidence for God’s existence looks like a desperate grasping at straws. Continue reading →

Why worry about contradictions?

27 Wednesday Jan 2010

Posted by in Buddhism, Christianity, Epistemology, Greek and Roman Tradition, Honesty, Logic, Metaphilosophy, Monasticism, Philosophy of Science, Social Science, South Asia

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Stanley Fish, self-proclaimed “contemporary sophist,” recently weighed in on the “religion and science” question in the New York Times. For him, the chief problem we have in this area is that we’re too bothered by contradictions: “The potential for logical conflict, however, exists only under the assumption that all our beliefs should hang together, an assumption forced upon us not by the world, but by the polemical context of the culture wars.”

As a historical claim, the latter part of the sentence is laughable and merits no consideration: it takes very little research indeed to find that the drive for logical consistency far predates any modern culture wars. It can be found not only in Plato, its most famous advocate, but also in Augustine, in Aquinas, in Śaṅkara and Kumārila. One might be tempted to find an exception in Nāgārjuna and his Madhyamaka school, which try to avoid having any position whatsoever; but even Nāgārjuna relies in his arguments on the assumption that our positions should not contradict each other – should make logical sense. Fish is smart enough to know this point; the claim that the drive for consistency is a product of the contemporary culture wars can only be understood as a deliberate falsehood, a lie.

More interesting is the normative claim, the view that we shouldn’t be bothered by contradictions. After all, if that’s true, Fish may be entirely justified in lying. Continue reading →

Philosophy and science: comic takes

16 Wednesday Dec 2009

Posted by in Analytic Tradition, Epistemology, Natural Science, Philosophy of Science

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In light of several recent posts about philosophy and natural science, I thought I’d link to a pair of recent strips from two of my favourite webcomics, Randall Munroe’s XKCD and Ryan Lake’s Chaospet:

http://xkcd.com/675/
http://chaospet.com/2009/12/14/164-it-goes-both-ways/

The two comics together nail it all pretty well, I think. Make sure to hold your mouse cursor over each comic strip for a few seconds to get the author’s comments, too.

While I’m linking to philosophical webcomics, I should also mention Ryan North’s highly enjoyable Dinosaur Comics. Longer post coming later today.

Following science as a layperson

13 Sunday Dec 2009

Posted by in Certainty and Doubt, Epistemology, Faith, German Tradition, Greek and Roman Tradition, Humility, Natural Science, Philosophy of Science, Politics, Social Science, South Asia

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Perhaps the trickiest thing about trying to be a philosopher today is the explosion of information in natural science: we are in the era of “rapid-discovery science,” as Randall Collins calls it in The Sociology of Philosophies. Aristotle could write not merely a Metaphysics but a Physics, and his wide range of general knowledge was enough to make him one of the experts on the subject. Even as recently as the 19th century, Schelling and Hegel could have a decent shot at writing “philosophies of nature,” in which they tried to think philosophically through the whole scope of the way the natural world works. But today, not even a professor of natural science can know all the science that’s out there, even in relatively general terms. To some extent, we need to rely on the authority of experts we trust to know their fields well – what Indian philosophers called the śabdapramāṇa, the source of knowledge beyond inference and personal experience. And even if we somehow could know all the science for a moment, we’d lose it almost instantly as the science changes. Continue reading →

E.O. Wilson and the limits of empiricism

29 Sunday Nov 2009

Posted by in Christianity, Epistemology, Foundations of Ethics, Free Will, German Tradition, Philosophy of Science

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Browsing in the library I recently stumbled across Edward O. Wilson‘s ambitious book Consilience, in which the famous biologist tries to propose a unified account of knowledge – one in which the natural sciences take a supreme role. I have a certain sympathy with Wilson’s project – his attempt to unite the different realms of human knowing is not so different from my own long-term goal of constructing a philosophy that draws from many (and preferably all) traditions of inquiry. It’s unfortunate, then, that Wilson’s attempt falls flat in a wide variety of ways – but they can, at least, be highly instructive ways. They do very well, especially, at illustrating the limits of an empiricist account of knowledge. 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 →

A disrespectful performance

28 Wednesday Oct 2009

Posted by in Method and Theory in the Study of Religion, Natural Science, Social Science, South Asia, Truth

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What does it mean to respect another culture, or the people and ideas within that culture? In the prevailing climate of contemporary academic religious studies, it seems taken as a given that one should refrain from criticizing other cultures and their beliefs and ideas. Older Buddhologists like Edward Conze are viewed as an embarrassment, with their strong opinions, positive and negative, about Buddhism and India. We are told not to judge other cultures the way Conze did. Sometimes the refusal of judgement derives from a positivistic desire to ape natural science, with an “objectivity” that denies reference to value; but more often, making judgements about other cultures seems imperialist and disrespectful, a form of Orientalism or even racism.

This refusal to make judgements seems to me to underlie the currently fashionable “performance theory” in studies of ritual, and religious studies more generally. The approach here (usually drawing on the speech-act theory of J.L. Austin) is to remove attention from ideas and truth claims and direct it instead toward social functions: don’t look at what people’s claims say, look at what the claims do in their social context. (As a former sociologist it’s curious to me that the hot and trendy methodology in religious studies – look at functions rather than ideas – looks very similar to the sociological functionalism of Talcott Parsons, an approach that sociologists now discuss only to explain how discredited it is.) One former colleague of mine, describing his studies of Vedic texts, explained his approach as follows: “What do these texts mean when they say ‘gold causes jaundice’? They can’t really believe that gold causes jaundice! There must be something else going on here, something that it does to say such a thing.” As far as I understand it, much of this performance theory is motivated by a desire to respect other cultures. Surely people can’t be so stupid as to mean these bizarrely unscientific things they say; they must be saying it for another reason.

It seems to me, though, that this view gets it exactly backwards. Continue reading →

Medicine as ethics

01 Tuesday Sep 2009

Posted by in Biology, Early and Theravāda, Flourishing, Food, German Tradition, Happiness, Health, Judaism, Politics, Psychology, Roman Catholicism, South Asia

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In After Virtue, Alasdair MacIntyre once said that “it is the lawyers, not the philosophers, who are the clergy of liberalism.” That is, in modern societies – liberal in the broad sense – it is lawyers who do the work, and have the status, once given to the medieval European Christian priesthood.

On this point I think MacIntyre is half right – or perhaps three-quarters right. He is quite right to note the low status that the modern West accords philosophers; but he overemphasizes the role of lawyers, because his concept of the good is (to my mind) overly political. Lawyers do play the role of medieval clergy as the rulers’ intellectual assistants in determining what a good state will be in practice. When it comes to the good life itself, however, the intellectual heavy lifting is done by a very different group: namely doctors, and medical researchers. It is medicine, not law (and certainly not philosophy), that plays the greatest role in telling moderns how they should live.
Continue reading →