Carrier has written extensively throughout his career, including 11 books and 8 contributions to other publications. Carrier's best-known works concern the development of
early Christianity and
mythicism, as well as Roman scientific education and practices.
Sense and Goodness without God Sense and Goodness without God: A Defense of Metaphysical Naturalism (2005) sets out a systematic naturalist worldview, developing positions in metaphysics, epistemology, philosophy of mind, and ethics, and argues for naturalized moral realism and a physicalist account of consciousness in preference to theism.
Not the Impossible Faith ''Not the Impossible Faith: Why Christianity Didn't Need a Miracle to Succeed'' (2009) contends that the early Christian movement's growth can be explained by ordinary sociocultural mechanisms rather than miraculous events, assessing claims about missionary strategy, social networks, class and gender dynamics, and patronage in the Roman world.
Why I Am Not a Christian Carrier's 2011 book
Why I Am Not a Christian: Four Conclusive Reasons to Reject the Faith outlines a case against Christian theism by examining miracle claims, scriptural authority, moral theory, and the comparative explanatory power of naturalism.
Proving History, On Historicity, and Outer Space Carrier has linked
Proving History,
On the Historicity of Jesus, and
Jesus from Outer Space as an informal trilogy.
Proving History introduces his Bayesian framework for historical method,
On the Historicity of Jesus applies that framework to competing mythicist and historicist models, and
Jesus from Outer Space restates the argument for general readers. ''Proving History: Bayes's Theorem and the Quest for the Historical Jesus'' (2012) promotes formal probabilistic reasoning in historical research, critiques the "criteria of authenticity" used in Jesus studies, and defends
Bayesian probability analysis as a way to compare hypotheses. Carrier argues that Bayes' theorem should guide historical methodology. He maintains that a Bayesian analysis renders the ahistoricity of Jesus the most probable conclusion and that Jesus originated as a mythic figure rather than as a historical person who was later mythologized. Carrier estimates the probability of Jesus' existence at between 1/3 and 1/12000, depending on the values supplied to his model. Critics have rejected his methodology, or "problematic and unpersuasive". Simon Gathercole argues that Carrier's conclusions "are contradicted by the historical data." Carrier describes himself and the book as "I am also the first historian in a hundred years to publish a complete peer-reviewed, academic press argument for the origin and development of Christianity that does not include a historical Jesus." Sheffield Phoenix Press, a biblical studies publisher, released the volume. Carrier argues that a Bayesian analysis leaves insufficient evidence for a historical Jesus and that the earliest Christians revered a celestial or "angelic extraterrestrial" named Jesus who was subordinate to God. He maintains that this being emerged from a "cosmic sperm bank", was tortured and crucified by Satan and his demons, buried above the clouds, and resurrected in outer space. Carrier writes that the celestial Jesus was known through private
revelations and scriptural interpretation before being cast as a narrative figure in the
gospels. He contends that the allegorical dimension of Jesus was lost during early disputes over control of Christian communities. Because the gospels were written decades after Jesus' death, Carrier characterizes them as "wildly fictitious" and treats the Gospel of Mark as an extended meta-parable. Apart from the
hero archetype pattern, Carrier contends that nothing else in the gospels is reliable evidence for or against historicity.
Jesus from Outer Space: What the Earliest Christians Really Believed about Christ (2020) offers a popular-level restatement of Carrier's mythicist hypothesis presented in
On the Historicity of Jesus, arguing that the earliest Christ cult centered on a celestial rather than historical person and that later narratives re-situated that figure in a biographical frame.
Hitler Homer Bible Christ Hitler Homer Bible Christ: The Historical Papers of Richard Carrier 1995–2013 (2014) collects articles and conference papers on early Christianity, historical method, Greco-Roman science, and textual criticism, including the study of Hitler's
Table Talk translations.
Science Education and The Scientist in the Early Roman Empire The
Science Education in the Early Roman Empire monograph (2016) revises Carrier's dissertation and surveys the curricular, institutional, and social settings through which scientific knowledge was taught in the Roman world, with attention to rhetorical schooling, technical handbooks, and educational stratification. Michiel Meeusen, in his review, states the work had issues such as "
whiggism employed in dealing with ancient science and scientists."
The Scientist in the Early Roman Empire companion volume (2017) significantly expands upon and examines the practice and social roles of investigators of nature in Roman antiquity, drawing on literary, epigraphic, and papyrological sources, and advances claims about trajectories in ancient scientific inquiry and their reception in late antiquity. In Cristian Tolsa's review, he characterizes parts of Carrier's framework as reductionist and notes "serious anachronisms".
Gesù resistente Gesù inesistente Gesù resistente Gesù inesistente. Due visioni a confronto (2022), co-authored with Fernando Bermejo-Rubio, Franco Tommasi, and
Robert M. Price, stages a structured debate between historicist and mythicist interpretations of Christian origins for an Italian readership, with Carrier outlining his mythicist model.
Essays Criticism of Hitler's Table Talk Carrier collaborated with Reinhold Mittschang to challenge several quotations attributed to
Adolf Hitler in the monologues published as Hitler's
Table Talk. Their paper argues that the French and English translations are "entirely untrustworthy" and suggests that translator
François Genoud doctored portions of the text to amplify Hitler's hostility toward Christianity. Carrier produced a new translation of twelve quotations using the German editions of
Henry Picker and
Werner Jochmann and a fragment of the
Bormann-Vermerke at the
Library of Congress, disputing passages often cited to show Hitler's contempt for Christianity. He concludes that Hitler's comments "resemble
Kant's with regard to the primacy of science over theology in deciding the facts of the universe, while remaining personally committed to a more abstract
theism." Carrier also maintains that the monologues deride
Catholicism while "voicing many of the same criticisms one might hear from a candid (and bigoted)
Protestant." In a new foreword to
Table Talk,
Gerhard Weinberg comments that "Carrier has shown the English text of the table-talk that originally appeared in 1953 and is reprinted here derives from Genoud's French edition and not from one of the German texts." Derek Hastings cites Carrier's paper for "an attempt to undermine the reliability of the anti-Christian statements." Carrier's thesis that the English translation should be dispensed with entirely is rejected by
Richard Steigmann-Gall, who while acknowledging the controversies raised by Carrier, "ultimately presume[d] its authenticity." Johnstone writes that Carrier only purports to show that four of the forty-two comments in
Table Talks have been misrepresented, without discussing the rest and that for this reason, Johnstone contends that Carrier has been far from successful in demolishing the view of Hitler as a non-Christian.
The Spiritual Body of Christ and the Legend of the Empty Tomb In
The Spiritual Body of Christ and the Legend of the Empty Tomb, a chapter in the edited volume
The Empty Tomb: Jesus Beyond the Grave (2005) by
Robert M. Price and Jeffrey Lowder, Carrier argues that the earliest Christians, following Paul's language in
1 Corinthians 15 and
2 Corinthians 5, understood resurrection as the acquisition of a new spiritual body rather than the revivification of the corpse, and that empty tomb narratives arose later as legend. He reads 1 Cor 15:35–58 as teaching an exchange of bodies and treats 'soma pneumatikon' as a heavenly, immaterial body. He allows natural explanations for the fate of Jesus' remains, and in separate chapters in the same book other scholars develop theft and misplacement scenarios. Carrier's interpretation has been challenged. Stephen T. Davis, a philosopher of religion at
Claremont McKenna College, argues for the early and evidential status of the empty tomb tradition, writing that "most biblical scholars agree with me that the empty tomb tradition goes back to the earliest proclamation of the Resurrection" and concluding that "the empty tomb tradition is very well established, and its central claims are believable." Davis also published a formal review of the volume in Philosophia Christi.
Norman Geisler, an evangelical theologian and apologist, contends that the New Testament depicts an imperishable and supernatural risen body, stating that "there is evidence in the Gospels that Jesus' post-revivified body was imperishable and that it was supernatural." New Testament scholar Andrew W. Pitts rejects Carrier's two body exchange reading on methodological and linguistic grounds, writing that "his social model will strike many New Testament scholars as quite antiquated due to its reliance on Rabbinic materials." ==Views==