But isn’t the hypothesis that the costs of religion outweigh the benefits even more ludicrous than the fantastic claim about music? I don’t think so. Music may be what Marx said religion is: the opiate of the masses, keeping working people in tranquilized subjugation, but it may also be the rallying song of revolution, closing up the ranks and giving heart to all. On this point, music and religion have quite similar profiles. In other regards, music looks far less problematic than religion. Over the millennia, music has started a few riots, and charismatic musicians may have sexually abused a shocking number of susceptible young fans, and seduced many others to leave their families (and their wits) behind, but no crusades or jihads have been waged over differences in musical tradition, no pogroms have been instituted against the lovers of waltzes or ragas or tangos. Whole populations haven’t been subjected to obligatory scale-playing or kept in penury in order to furnish concert halls with the finest acoustics and instruments. No musicians have had fatwas pronounced against them by musical organizations, not even accordionists.
The comparison of religion to music is particularly useful here, since music is another natural phenomenon that has been ably studied by scholars for hundreds of years but is only just beginning to be an object of the sort of scientific study I am recommending. There has been no dearth of professional research on music theory—harmony, counterpoint, rhythm—or the techniques of musicianship, or the history of every genre and instrument. Ethnomusicologists have studied the evolution of musical styles and practices in relation to social, economic, and other cultural factors, and neuroscientists and psychologists have rather recently begun studying the perception and creation of music, using all the latest technology to uncover the patterns of brain activity associated with musical experience, musical memory, and related topics. But most of this research still takes music for granted. It seldom asks: Why does music exist? There is a short answer, and it is true, so far as it goes: it exists because we love it, and hence we keep bringing more of it into existence. But why do we love it? Because we find that it is beautiful. But why is it beautiful to us? This is a perfectly good biological question, but it does not yet have a good answer. Compare it, for instance, with the question: Why do we love sweets? Here we know the evolutionary answer, in some detail, and it has some curious twists. It is no accident that we find sweet things to our liking, and if we want to adjust our policies regarding sweet things in the future, we had better understand the evolutionary basis of their appeal. We mustn’t make the mistake of the man in the old joke who complained that, just when he’d finally succeeded in training his donkey not to eat, the stupid animal up and died on him.
Some things are necessary to life, and some things are at least so life-enhancing or life-enabling that we tamper with them at our peril, and we need to figure out these roles and needs. Ever since the Enlightenment in the eighteenth century, many quite well-informed and brilliant people have confidently thought that religion would soon vanish, the object of a human taste that could be satisfied by other means. Many are still waiting, somewhat less confidently. Whatever religion provides for us, it is something that many
4 Would neglect be more benign?
—William Wordsworth, “The Tables Turnedâ€
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—William Masters and Virginia Johnson,
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—Jesus of Nazareth, in John 8:32
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