How can one accept the Bible at face value but reject the Quran's teachings? How can one accept Christian miracles as evidence but reject Hindu miracles? John Loftus, author of the Christian Delusion and God or Godless, joins us on the show to discuss the Outsider Test For Faith, which challenges believers to thoughtfully consider why they reject the claims of other religions and then apply the same critical standards to their own beliefs. Also on the show, its the Gospel of Superman! Why has Hollywood decided to promote the latest superhero film specifically to evangelical churches? And for God Thinks Like You, can just thinking about Superman turn you into a hero? All that plus a polytheism that is , quite frankly, a little twisted.

The doubtcasters wrap up their "Myth of Martyrdom" series by discussing the evidence of others (non-apostles) who supposedly witnessed the resurrection, other miracle claims from antiquity and the false dichotomy at the heart of the "die for a lie" argument. Also, the Dr. Professor makes up for lost time by reviewing numerous studies on the psychology of religion, including: religious rationalizations of criminal behavior, cognitive overlap between deontological and consequentialist moral reasoning, and the different paths that lead people to doubt the supernatural.

Last month Justin Schieber was invited by Etcetera (Etcetera.org) to Traverse City, Michigan to debate/discuss with Scott Smith (TCApologetics.org) the �Status of God in the 21st Century�. The lively discussion touched on a wide range of topics from moral intuitions to the strength of positing a God as an explanation. For video of the debate go to www.doubtcast.org

Would anyone knowingly die for a lie? Christian tradition teaches us that many of Jesus' disciples were persecuted and martyred for their faith. But if Jesus did not really rise from the dead why would the apostles be willing to sacrifice their lives over claims they knew were false? To many Christians, the apostles martyrdom is compelling confirmation that the message they preached was true. But is there any reliable evidence that the apostles actually were martyred for their faith in the resurrection? Also on this episode: The Pew Research Center releases a global study on the views of Muslims world-wide. We'll take a look at the survey and what it suggests about the source of Islamic extremism.

Jesus famously told his disciples "take up your cross and follow me" and the church has proudly circulated stories of Christian martyrs ever since. Stories of believers who refused to renounce their faith in the face of persecution inspire some to great acts of heroism but can also promote a spirit of victimization. In her new book "The Myth of Christian Persecution" Candida Moss argues that the martyrdom stories from the first centuries of the Christian church have been exaggerated and fabricated. Contrary to popular accounts of church history there never was any widespread systematic persecution of Christians in the first centuries of the common era. Join us as we discuss her fascinating book.

Today most Americans have never heard of Robert Green Ingersoll but in the 19th century he was considered one of the greatest orators of his age. Known as "the Great Agnostic", Ingersoll criticized religion and championed progressive political causes with great ferocity, wit and humor. Though his writings are controversial even by today's standards his personal charm was so disarming that people would travel miles for a chance to hear him speak. Susan Jacoby, author of Freethinkers and the Age of American Unreason joins us to talk about her new biography of Ingersoll and to illuminate how his courage and integrity continues to inspire to this day. Also on this episode: Unlike Ingersoll, Pope Francis seems to have more charm than courage and the doubtcasters enjoy a hearty "I told you so" moment thanks to a new study on the impact of free will/ determinism belief on ones larger worldview.

For this RD Extra, we give you a lengthy debate on the existence of the Christian god. Arguing in the affirmative is apologist Jared Orme of Conversion Points Radio and in the negative, Justin Schieber. Reasonable Doubts wants to thank Jared for the time and effort he put into this exchange

Celebrate the end of Pope Benedict XVI's short reign with a look back at the good the bad and the ugly of the polemical pontiff's career. We'll discuss all the big questions you probably don't care about: will Benedict still be 'infallible'? What were the real reasons for his resign? What will he do now? Who will be the next pope? Also, a brief history of Papal resignations before Benedict and we turn to Stephen Greenblatt's book "The Swerve" for a surprising connection between a former Pope and the rebirth humanism in the western world.

What is a thoughtful, compassionate Christian to do with all the outrageous violence and hatred in the Old Testament? Many liberal Christians will reject the notion that these texts are inspired by God but in rescuing God's character they sacrifice the divine authority of the scriptures. Fundamentalists will often bite the proverbial bullet and accept that God really did command these atrocities but how can one give any intelligible account of God's holiness if He commands such evil deeds? Are these the only options available to a believer who wishes to keep the Bible and their conscience too? Apologist Randal Rauser doesn't think so. He advocates an approach to interpreting the Old Testament which he calls a "qualified embrace" of the scriptures. It's a clever hermeneutic but does it succeed in providing an intellectually and biblically sound way out of this dilemma? Also on this episode: Jesus shares your political views but he is more extreme, the Boy Scouts of America consider admitting gays and we conclude the episode with a touching Polyatheism segment.

When Richard Dawkins wrote �The God of the Old Testament is arguably the most unpleasant character in all fiction.�, he was spot on. Many Jews and Christians recognize the deep problems these texts present to their views on the most basic moral questions. Unfortunately, it�s become commonplace for some christian apologists to claim they �wrestle� with these difficult passages when, in reality, they are rewriting them. Recently, Justin Schieber was invited to debate God�s command to slaughter the Amalekites on the popular christian radio show, �Unbelievable� against apologist John Allister. In this episode, we give you the debate, response emails and closing commentary.