A number of recent discussions have argued that George Price's equationfor representing evolutionary change is a powerful and illuminatingtool, especially in the context of debates about multiple levels ofselection. Our paper dissects Price's equation in detail, and comparesit to another statistical tool: the calculation and comparison ofaverage fitnesses. The relations between Price's equation and equationsfor evolutionary change using average fitness are closer than issometimes supposed. The two approaches achieve a similar kind ofstatistical summary of one generation of change, and (...) they achieve thisvia a similar loss of information about the underlying fitnessstructure. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Consistently Pro-Life: The Ethics of Bloodshed in Ancient Christianity by Rob Arner, and: Christ at the Checkpoint: Theology in the Service of Justice and Peace ed. by Paul Alexander, and: Becoming Nonviolent Peacemakers: A Virtue Ethic for Catholic Social Teaching and US Policy by Eli Sarasan McCarthyBrian D. BerryReview of Consistently Pro-Life: The Ethics of Bloodshed in Ancient Christianity ROB ARNER Eugene, OR: Pickwick, 2010. 136 pp. $15.56Review (...) of Christ at the Checkpoint: Theology in the Service of Justice and Peace EDITED BY PAUL ALEXANDER Eugene, OR: Pickwick, 2012. 182 pp. $19.80Review of Becoming Nonviolent Peacemakers: A Virtue Ethic for Catholic Social Teaching and US Policy ELI SARASAN MCCARTHY Eugene, OR: Pickwick, 2012. 259 pp. $27.00In Consistently Pro-Life, Rob Arner (who teaches at Chestnut Hill College in Philadelphia) makes the case that Christians should not kill other human beings—regardless of the circumstances. Taking as his point of departure the vigilante killing of abortion doctor George Tiller in Wichita, Kansas, in 2009, he argues not only that abortion is always morally impermissible but so also is [End Page 217] the murder of abortion doctors and the use of the death penalty to punish those who murder them. In addition, he turns to the early church fathers to contend that, prior to Constantine, “without exception, the church strongly condemned the taking of human life in any form whatsoever”—thus rejecting abortion and infanticide, the blood sport of the Roman games, suicide, and killing in war (120). This was because the New Testament witness to Jesus and his death on the cross required early Christians to view “the means as just as important, if not more important, than the ends” (xiii).Arner supplements this deontological argument for Christian pacifism, which he learned from John Howard Yoder, with a brief consideration of the virtue of patience cultivated in the early churches, reflecting the influence of Stanley Hauerwas on his thought. This “cardinal virtue” connoting “longsuffering, forbearance, patient endurance”—as found in Jesus’s teaching in the Sermon on the Mount (Mt 5:38–48)—enabled early Christians to practice non-violent resistance “deferring personal revenge in favor of God’s vindicating justice” (98). If Christians were to adopt this same consistently pro-life ethic today, argues Arner, it would “lead to greater healing and peace in our blood-soaked world” (121). The book closes with three appendices—one of which is a chart of terminology that dehumanizes vulnerable victims, including unborn human beings. Unfortunately, the book does not have an index.Christ at the Checkpoint, edited by Paul Alexander (professor of Christian ethics and public policy at the Palmer Theological Seminary of Eastern University), includes thirteen plenary addresses delivered at a conference on the Arab-Israeli conflict organized by Palestinian Evangelical Christians at Bethlehem Bible College in March 2010. Almost all of the contributors to this volume—including biblical scholars, theologians, ethicists, pastors, activists, and others—criticize the ideology of Christian Zionism and its support of a theology of dispensationalism that, in their view, distorts the scriptures and fosters violence rather than reconciliation between the Israelis and the Palestinians. In his own presentation titled “What Can Pentecostals and Charismatics Do for Peace with Justice in Israel and Palestine?,” Alexander—who describes himself as a former “one-sided” Christian Zionist who later discovered the writings of Yoder and Hauerwas—appeals to Jesus’s teaching in the Sermon on the Mount and urges Pentecostals to create church communities “that cultivate persons of character and conviction, who through habits, practices, and action live out the core of our faith” (69). Along with being faithful to the “greater challenges” of love, mercy, compassion, and forgiveness, he argues that they should publicly declare that Jesus does not want Israel to continue the occupation of Palestine, and they should engage in the “easier tasks” of promoting human rights, lending support to United Nations Resolutions, and working toward a two-state solution (72). “The time has come in human history,” writes Alexander, “for Pentecostals to speak and act prophetically regarding this present injustice … [End Page 218] and to use every nonviolent weapon in our arsenal—stories, preaching... (shrink)

For fifty years, Willard Van Orman Quine's books and articles have stimulated intense debate in the fields of logic and the philosophy of language. Many scholars in fact, regard Quine as the greatest living English-speaking philosopher; yet his views remain widely misunderstood and misinterpreted. This book provides the first major explication and defense of Quine's systematic philosophy and is ideally suited for use as a required or supplementary text in a wide variety of undergraduate and graduate courses in philosophy and (...) linguistics.The book explores the far-reaching implications of Quine's views on language for contemporary analytic philosophy. It is unique in providing a lucid and rich description and reconstruction of the historical context from which Quine's work grew, focusing in particular on the role that Russell and Wittgenstein played in shaping the problems inherited by Quine. It presents Quine's difficult later views in an accessible fashion, bringing out as no other study has the very radical nature of his position. One of the book's highlights is its careful examination and assessment of Tarski's theory of truth as it relates to the traditions of Russell and Wittgenstein and to Quine's own philosophy.George D. Romanos took his Ph.D. in philosophy under George D. W. Berry and Paul T. Sagal at Boston University. This book grew out of his dissertation with the active criticism and support of Quine himself. (shrink)