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Theism, naturalism, and ultimate reality: debates and analysis

Comparisons of whole worldviews: whether theism, naturalism, or other accounts best explain reality, consciousness, value, and experience. The focus is comparative explanatory scope, simplicity, and evidence, rather than a creator-only argument or one divine attribute. Explore the published debate assessments, arguments and original sources.

About this topic

Comparisons of whole worldviews: whether theism, naturalism, or other accounts best explain reality, consciousness, value, and experience. The focus is comparative explanatory scope, simplicity, and evidence, rather than a creator-only argument or one divine attribute.

Debates are grouped by their main question. Scores assess the reasoning presented, not the truth of a position. Read the assessment method.

Explore the assessments

Jonathan McLatchie vs Tom Jump — Does God Exist? · 2019

McLatchie’s cumulative Bayesian case narrowly prevailed, while Jump’s underdetermination challenges exposed unresolved comparisons behind its numerical confidence.

Jonathan McLatchie: 79 · Tom Jump: 76. Scores assess the reasoning in this debate.

Richard Swinburne vs Peter Millican: Does God Exist? · 2022

Swinburne defended personal explanation, simplicity, freedom, and compensation; Millican pressed predictive specificity, scientific background, divine coherence, embodiment, and victim-centered suffering.

Richard Swinburne: 81 · Peter Millican: 88. Scores assess the reasoning in this debate.

Graham Oppy vs Kenny Pearce: Is There a God? · 2022

Pearce develops theistic grounding and experiential arguments, while Oppy presses symmetrical naturalistic alternatives, epistemic calibration, and religious diversity as stronger comparative explanations.

Kenny Pearce: 84 · Graham Oppy: 88. Scores assess the reasoning in this debate.

William Lane Craig vs Paul Draper: The Existence of God · 1997

Craig advances a cumulative Christian case, while Draper’s disciplined comparative-likelihood framework more effectively integrates evolution, suffering, hiddenness, and qualified replies.

William Lane Craig: 78 · Paul Draper: 85. Scores assess the reasoning in this debate.

Jonathan McLatchie vs Alex O'Connor: Theism or Naturalism? · 2022

McLatchie advances biological-design and resurrection arguments while answering hiddenness and suffering objections through adequate evidence, moral probation, epistemic limits, and lawful regularity.

Jonathan McLatchie: 74 · Alex O'Connor: 83. Scores assess the reasoning in this debate.

Richard Swinburne vs Graham Oppy: Is Theism Probable? · 2022

Swinburne advances a cumulative theistic explanation, while Oppy answers with economical naturalistic alternatives and sharper comparative, anthropocentric, consciousness, and modal challenges.

Richard Swinburne: 80 · Graham Oppy: 85. Scores assess the reasoning in this debate.

Michael Jones vs Richard Carrier: Does God Exist? · 2025

Jones and Carrier closely contest whether consciousness, cosmic structure, morality, and origins comparatively favor theistic idealism or secular naturalism.

Michael Jones: 74 · Richard Carrier: 73. Scores assess the reasoning in this debate.