An evolutionary biologist makes a stand against trying to mashup evolution and religion. I like the way he's contructed his argument - demolishing both the argument from complexity and anthropocentrism, taking potshots at theodicy along the way.
Udhay http://www.nytimes.com/2014/09/28/opinion/sunday/god-darwin-and-my-college-biology-class.html?_r=0 God, Darwin and My College Biology Class By DAVID P. BARASH SEPT. 27, 2014 EVERY year around this time, with the college year starting, I give my students The Talk. It isn’t, as you might expect, about sex, but about evolution and religion, and how they get along. More to the point, how they don’t. I’m a biologist, in fact an evolutionary biologist, although no biologist, and no biology course, can help being “evolutionary.” My animal behavior class, with 200 undergraduates, is built on a scaffolding of evolutionary biology. And that’s where The Talk comes in. It’s irresponsible to teach biology without evolution, and yet many students worry about reconciling their beliefs with evolutionary science. Just as many Americans don’t grasp the fact that evolution is not merely a “theory,” but the underpinning of all biological science, a substantial minority of my students are troubled to discover that their beliefs conflict with the course material. Until recently, I had pretty much ignored such discomfort, assuming that it was their problem, not mine. Teaching biology without evolution would be like teaching chemistry without molecules, or physics without mass and energy. But instead of students’ growing more comfortable with the tension between evolution and religion over time, the opposite seems to have happened. Thus, The Talk. There are a few ways to talk about evolution and religion, I begin. The least controversial is to suggest that they are in fact compatible. Stephen Jay Gould called them “nonoverlapping magisteria,” noma for short, with the former concerned with facts and the latter with values. He and I disagreed on this (in public and, at least once, rather loudly); he claimed I was aggressively forcing a painful and unnecessary choice, while I maintained that in his eagerness to be accommodating, he was misrepresenting both science and religion. In some ways, Steve has been winning. Noma is the received wisdom in the scientific establishment, including institutions like the National Center for Science Education, which has done much heavy lifting when it comes to promoting public understanding and acceptance of evolution. According to this expansive view, God might well have used evolution by natural selection to produce his creation. This is undeniable. If God exists, then he could have employed anything under the sun — or beyond it — to work his will. Hence, there is nothing in evolutionary biology that necessarily precludes religion, save for most religious fundamentalisms (everything that we know about biology and geology proclaims that the Earth was not made in a day). So far, so comforting for my students. But here’s the turn: These magisteria are not nearly as nonoverlapping as some of them might wish. As evolutionary science has progressed, the available space for religious faith has narrowed: It has demolished two previously potent pillars of religious faith and undermined belief in an omnipotent and omni-benevolent God. The twofold demolition begins by defeating what modern creationists call the argument from complexity. This once seemed persuasive, best known from William Paley’s 19th-century claim that, just as the existence of a complex structure like a watch demands the existence of a watchmaker, the existence of complex organisms requires a supernatural creator. Since Darwin, however, we have come to understand that an entirely natural and undirected process, namely random variation plus natural selection, contains all that is needed to generate extraordinary levels of non-randomness. Living things are indeed wonderfully complex, but altogether within the range of a statistically powerful, entirely mechanical phenomenon. A few of my students shift uncomfortably in their seats. I go on. Next to go is the illusion of centrality. Before Darwin, one could believe that human beings were distinct from other life-forms, chips off the old divine block. No more. The most potent take-home message of evolution is the not-so-simple fact that, even though species are identifiable (just as individuals generally are), there is an underlying linkage among them — literally and phylogenetically, via traceable historical connectedness. Moreover, no literally supernatural trait has ever been found in Homo sapiens; we are perfectly good animals, natural as can be and indistinguishable from the rest of the living world at the level of structure as well as physiological mechanism. Adding to religion’s current intellectual instability is a third consequence of evolutionary insights: a powerful critique of theodicy, the scholarly effort to reconcile belief in an omnipresent, omni-benevolent God with the fact of unmerited suffering. Theological answers range from claiming that suffering provides the option of free will to announcing (as in the Book of Job) that God is so great and we so insignificant that we have no right to ask. But just a smidgen of biological insight makes it clear that, although the natural world can be marvelous, it is also filled with ethical horrors: predation, parasitism, fratricide, infanticide, disease, pain, old age and death — and that suffering (like joy) is built into the nature of things. The more we know of evolution, the more unavoidable is the conclusion that living things, including human beings, are produced by a natural, totally amoral process, with no indication of a benevolent, controlling creator. I CONCLUDE The Talk by saying that, although they don’t have to discard their religion in order to inform themselves about biology (or even to pass my course), if they insist on retaining and respecting both, they will have to undertake some challenging mental gymnastic routines. And while I respect their beliefs, the entire point of The Talk is to make clear that, at least for this biologist, it is no longer acceptable for science to be the one doing those routines, as Professor Gould and noma have insisted we do. Despite these three evolutionary strikes, God hasn’t necessarily struck out. At the end of the movie version of “Inherit the Wind,” based on the famous Scopes “monkey trial” over a Tennessee law prohibiting the teaching of evolution, Spencer Tracy’s character, fashioned after the defense attorney Clarence Darrow, stands in the empty courtroom, picks up a Bible in one hand and Darwin’s “Origin of Species” in the other, gives a knowing smile and claps them together before putting both under his arm. Would that it were so simple. -- ((Udhay Shankar N)) ((udhay @ pobox.com)) ((www.digeratus.com))
