Reasonable Faith Podcast Questions on the Trinity, Kalam, and Time
Jan 5, 2026
The discussion dives deep into the complexities of the Trinity, exploring concepts like perichoresis and timeless existence. Dr. Craig tackles the idea of actual infinities, clarifying that singularities are mere mathematical concepts, not reflective of reality. He further distinguishes between verifiable predictions and unfalsifiable scenarios regarding the universe’s inception. With insightful arguments, he defends the necessity for causes behind existence and challenges the idea of an infinite past, showcasing intriguing paradoxes that arise from such notions.
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Timeless Interpenetration In The Trinity
- William Lane Craig explains that Trinity relations aren't sequential but timelessly interpenetrating, avoiding an infinite regress of mental states.
- He cites perichoresis: the Father, Son, and Spirit share knowledge, love, and will simultaneously in God's timeless being.
Singularity Is A Mathematical Idealization
- Craig argues cosmological singularities of infinite density are mathematical idealizations rather than real physical infinities.
- He explains infinite density arises from dividing finite mass by zero volume and so doesn't show actual infinities exist in reality.
Use Philosophy And Science Together
- Craig advises assessing philosophical arguments and scientific evidence together when arguing for a beginning of the universe.
- He recommends treating scientific confirmation as supportive rather than the sole basis for the philosophical conclusion.
