Point of Inquiry

David J. Linden, Ph.D., is a Professor in the Department of Neuroscience at the Johns Hopkins University School of Medicine. His laboratory has worked for many years on the cellular substrates of memory storage in the brain, among other topics. He has a longstanding interest in scientific communication and serves as the Chief Editor of the Journal of Neurophysiology. In this broad discussion with D.J. Grothe, David Linden challenges widespread beliefs about the brain, such as that people only use ten percent of it and that it is amazingly designed, arguing instead that the brain is "accidental." He talks about why, as a brain scientist, he writes about topics such as love, God and sexual orientation. He describes the downsides of how the brain has evolved by including systems from previous brain "models," and how this has given rise to those qualities that most profoundly shape our human experience. He discusses the neuron, and how it is a "lousy processor of information," describing how evolution has nonetheless used it to build "clever us." He talks about how our brains have constrained us, and may have physically led to the necessity of marriage, family and long childhoods. He surveys various claims regarding the enhancement of our cognitive capacities, such as playing Mozart to babies in utero, vitamins, smart drugs, mental exercises, and physical exercise. He talks about the brain science of homosexuality. And he argues that the brain has evolved to make everyone a "believer," describing the similarities between belief in science and in religion, that both are similar "branches of the same cognitive stream."

John W. Loftus earned M.A. and M.Div. degrees in theology and philosophy from Lincoln Christian Seminary under the guidance of Dr. James D. Strauss. He then attended Trinity Evangelical Divinity School, where he studied under Dr. William Lane Craig and received a Th.M. degree in philosophy of religion. Before leaving the church, he had ministries in Michigan, Illinois, and Indiana, and taught at several Christian colleges. Today he still teaches as an adjunct instructor in philosophy at Kellogg Community College and has an online blog devoted to "debunking Christianity." His new book is Why I Became an Atheist: A Former Preacher Rejects Christianity. In this interview with D.J. Grothe, John Loftus discusses his background as an Evangelical Christian preacher and apologist and what led to his rejection of the faith, including both emotional loss and "lovelessness in the church," and also philosophical arguments and historical evidence that caused him to doubt. He critiques the Christian illusion of moral superiority. He challenges religion with what he calls the "outsider test." He explores whether logic and reason led to his atheism, or followed only after he adopted an atheistic point of view for emotional reasons. And he explains what he does believe in now that he no longer believes in Christianity or God, and the benefits he thinks this new worldview brings him.

Kendrick Frazier has been the editor of Skeptical Inquirer magazine for over 30 years. He is a member of the National Association of Science Writers and the American Geophysical Union. In 2005, Frazier was made a Fellow of the American Association for the Advancement of Science for "distinguished contributions to the public understanding of science through writing for and editing popular science magazines that emphasize science news and scientific reasoning and methods." He is the author of a number of books, including The Hundredth Monkey: And Other Paradigms of the Paranormal, Encounters With the Paranormal: Science, Knowledge, and Belief, and Paranormal Borderlands of Science. In this conversation with D.J. Grothe, Kendrick Frazier discusses his long association with CSI (formerly CSICOP) and with Skeptical Inquirer magazine and explores the meanings of skeptical inquiry, both as ordinary common sense and as being continuous with science. He contrasts the paranormal with science, and explains why the paranormal was the initial focus of CSICOP. He explores debates within the skeptical community, such as whether or not belief in the paranormal is diminishing, and to what extent the movement has been successful. He talks about the breadth of claims currently dealt with at the Committee for Skeptical Inquiry, including both popular paranormal claims and more controversial scientific and scholarly subjects. He talks about three recent issues of Skeptical Inquirer focused on "deniers" and explains how deniers are different than skeptics. He explains paranormal or pseudoscientific claims that he has changed his mind about over the years, such as extraordinary human perception, and the mind-body connection as it relates to healing. He talks about how the magazine has dealt with religion over the years. And he talks about the future of skepticism and the need for new ways of outreach, especially to younger skeptics.

Christopher Burns is one of the country's leading minds on modern information management. He has been a news executive and consultant to government and the private sector for thirty years, advising clients on emerging information management technologies and the evolution of the information economy. His previous positions include vice president of the Washington Post Company, senior vice president of the Minneapolis Star and Tribune, and executive editor of United Press International. In this interview with D.J. Grothe, Christopher Burns talks about the biology of the brain, the behavior of groups, and the structure of organizations and how each can lead to people making bad decisions. He discusses the paradox that in the age of information, it may be more difficult to make good decisions. He describes "false knowledge" and how to choose the right information to pay attention to. He emphasizes the value of skepticism in making good decisions, and of trusting ambiguity and uncertainty. He uses the example of the sinking of the Titanic to explain the concept of "information errors." He discusses how groups naturally discourage dissent, and how this harms the information system, citing examples from operating room and airline cockpit. He details ways of organizing that lead to better decision-making. And he talks about the political domain, and how to address challenges to good collective decision-making in a democracy, contrasting the Bush and Obama administrations.

Ginger Campbell, M.D., is an emergency physician whose long-standing interest in philosophy and science motivated her to begin podcasting in 2006. While her Brain Science Podcast focuses on neuroscience, her other show, Books and Ideas, often explores the intersection between science and religion. She is also the founder of sciencepodcasters.org, which is a site devoted to promoting science through podcasting. In this conversation with D.J. Grothe, Ginger Campbell recounts how she first got involved in science podcasting, and why she focuses on neuroscience as her topic. She discusses the impact of Jennifer Michael Hecht's work on both her intellectual pursuits and her views about atheism and religion. She talks about the trends in neuroscience that may suggest the brain can be "trained" with products such as Brain Age on Nintendo's DS Lite, or that one's diet can increase one's intelligence. She describes "neuroplasticity," and how new brain imaging technologies, such as advanced fMRIs, show that our daily actions can impact specific parts of the brain. She explores the implications of neuroscience for religious belief, and why she has at times resisted the idea of atheism. She shares her reactions to the "New Atheists." And she discusses the increasing attacks on neuroscience from Creationist activists because of what it implies about consciousness, free-will and the existence of the soul.

Simon Singh is an author focusing on science and mathematics for the general public. His books include Fermat's Enigma: The Epic Quest to Solve the World's Greatest Mathematical Problem, The Code Book, and Big Bang. He has produced a number of documentaries for television on science topics, and is a trustee of the National Endowment for Science, Technology and the Arts, and the National Museum of Science and Industry, both in the United Kingdom. He is currently being sued for libel by the British Chiropractic Association for comments he wrote in a column in The Guardian. His newest book, co-authored with Dr. Edzard Ernst, is Trick or Treatment: The Undeniable Facts about Alternative Medicine. In this conversation with D.J. Grothe, Simon Singh talks about being an open-minded skeptic regarding complementary and alternative medicine (CAM). He discusses the efficacy of various CAM treatments, such as detox programs, homeopathy, and acupuncture. He examines the origins and claims of chiropractic, whether it works, and how it may be dangerous. He talks about the limits of scientific inquiry, and when a CAM claim might justifiably be dismissed. He discusses the funding of research into CAM versus the funding of its marketing. He explores the reasons why people continue using such treatments despite the lack of scientific data showing that it works. He explains the placebo effect and its legitimate therapeutic uses, and details the harm that some CAM treatments can cause even if they do work. He shares his opinions about why passions among skeptics and believers regarding CAM are so heated, giving advice to both the CAM and scientific communities. And he gives reasons for speaking out regarding CAM despite the possible negative repercussions from various quarters of the CAM community.

Tom Flynn is the Editor of Free Inquiry magazine. A journalist, novelist, entertainer, and folklorist, Flynn is the author of numerous articles for Free Inquiry, many addressing church-state issues, as well as the best-selling The Trouble With Christmas, about which he has made hundreds of radio and TV appearances in his role as the curmudgeonly "anti-Claus." He is also the author of the critically acclaimed anti-religious black comedy science fiction novels, Galactic Rapture and Nothing Sacred. His latest work, The New Encyclopedia of Unbelief, is a comprehensive reference work on the history, beliefs, and thinking of America's fastest growing minority: those who live without religion. In this interview with D.J. Grothe, Tom Flynn discusses the trouble he has with Christmas. He also explores the relationship of atheism and skepticism with science fiction. He talks about the connection that many of the leading figures in science fiction have had with the Center for Inquiry over the years. He surveys influential atheist and humanistic writers in science fiction including H.G. Wells, Robert Heinlein, Arthur C. Clarke and Isaac Asimov, Douglas Adams, Phillip Pullman, and Kurt Vonnegut, among many others. He discusses the secular humanism in Gene Roddenberry's Star Trek franchise, and an interesting connection an episode had with Scientology. He details Orson Scott Card's relationship with secular humanism. He talks about the influence of Robert Heinlein's earlier works on the development of his own religious skepticism. He discusses the similarities of Scientology and Mormonism with science fiction. He examines the intersection of sci fi and religious satire, as in the works of James Morrow and Bo Fowler. And he explains his own foray into science fiction, with his critically acclaimed books Galactic Rapture and Nothing Sacred.

Paul Kurtz is the leading figure in the humanist and skeptical movements over the last four decades. He is Professor Emeritus of Philosophy at the State University of New York at Buffalo. As chair of the Committee for the Scientific Investigation of Claims of the Paranormal (CSICOP), the Council for Secular Humanism, and Prometheus Books, and as editor-in-chief of Free Inquiry Magazine, he has advanced a critical, humanistic inquiry into many of the most cherished beliefs of society for decades. He is a Fellow of the American Association for the Advancement of Science, and has been featured widely in the media on topics as diverse as reincarnation, UFO abduction, secular versus religious ethics, communication with the dead, and the historicity of Jesus. During this conversation with D.J. Grothe, Paul Kurtz discusses the importance of creativity in terms of outreach for the skeptical and secular humanist movements. He talks about the his book Forbidden Fruit, which focuses on the application of science and reason to the Good Life and to normative ethics. He argues that ethics need not have religious foundations, and that ethics should instead have purely secular and humanist sources. He explores the secular meanings of stories about the mythical Garden of Eden, and actually celebrates the eating of the fruit of the tree of the Knowledge of Good and Evil, and of the fruit of the Tree of Life. He argues that the universalistic ethics within the world's religions in fact stem from secular humanism. He details what it is to live a life of excellence and defends against the charge that his ethics is self-centered and self-absorbed, arguing for good will in a secular context, and that the common good is not alien to enlightened self-interest. He touches on the secular position on controversial social issues, such as abortion and sexual ethics, including gay rights and gay marriage. He expounds on what he calls the "common moral decencies," which he argues are a product of evolution. He finishes by discussing the myth of Sisyphus and what it portends for the scientific secularist today, arguing against nihilistic atheism.

Solomon Schimmel is professor of Jewish education and psychology at Hebrew College. He is the author of a number of books, including The Seven Deadly Sins: Jewish, Christian and Classical Reflections on Human Psychology, and numerous articles and book chapters on Jewish thought, psychology of religion and Jewish education. His newest book is The Tenacity of Unreasonable Beliefs: Fundamentalism and the Fear of Truth. In this conversation with D.J. Grothe, Solomon Schimmel reveals whether he is an atheist and explains why he lives an Orthodox Jewish lifestyle without theism. He explores differences between his religiosity and that of fundamentalists, especially in terms of truth claims, and the values of honesty and knowledge. He describes the response he has received in the Orthodox Jewish community as a result of his views. He describes the psychology of the fundamentalist, and mechanisms such as confirmation bias, selective interpretation, and ad hominem attacks of critics. He explores various views of truth, including that the value of religion is not necessarily in the truth value of its claims. And he debates the value of reason versus emotion, and the role of authority when evaluating truth claims. He explores ways that rationalists can challenge fundamentalism, both in terms of argumentation and community, and in terms of focusing on the harms of fundamentalism.

Solomon Schimmel is professor of Jewish education and psychology at Hebrew College. He is the author of a number of books, including The Seven Deadly Sins: Jewish, Christian and Classical Reflections on Human Psychology, and numerous articles and book chapters on Jewish thought, psychology of religion and Jewish education. His newest book is The Tenacity of Unreasonable Beliefs: Fundamentalism and the Fear of Truth. In this conversation with D.J. Grothe, Schimmel discusses how and why, even as a complete skeptic of theological claims, he still practices Orthodox Judaism. He talks about the benefits that religion, including fundamentalism, may bring a believer, such as caring and supportive communities, ethical codes, means of coping with stress and loss, celebrations of rites of passage, and a hope for life after death. He explores ways that people can experience these benefits while rejecting the unreasonable claims of religion, which he argues are especially pronounced in fundamentalism. He challenges Sam Harris's view regarding moderate religionists making room for fundamentalism. He examines many of the ways that Christian, Jewish and Islamic fundamentalism harms society, and argues that it should be challenged in public and in private, for the sake of democracy, scientific progress and the welfare of society. And he details some strategies to encourage people to give up their harmful and false beliefs and fundamentalist commitments.