Big-bang atheologians is a collective designation for contemporary philosophers and cosmologists who argue that Big Bang cosmology undermines rather than supports theistic creation narratives. Drawing on physical cosmology, quantum mechanics, and philosophy of causation, they contend that the universe's origin requires no divine efficient cause. Prominent figures include Quentin Smith and Adolf Grünbaum, whose work directly engages cosmological arguments for God's existence.
Argued that quantum cosmological models (e.g., Hartle-Hawking, Vilenkin) preclude the need for a divine first cause
Developed critiques of the Kalam cosmological argument on physical and causal grounds
Challenged the inference from 'the universe began to exist' to 'a personal creator exists'
Advanced the view that ex nihilo quantum fluctuations provide a naturalistic account of matter's emergence
Contributed to the broader literature on naturalism, philosophy of physics, and cosmological theology