Big Bang Cosmology
The scientific theory that the universe originated from an extremely hot, dense state ~13.8 billion years ago. The Big Bang supports theological arguments for creation: the universe has a temporal beginning requiring a cause (cosmological argument support). However, physicists debate whether Big Bang is an absolute beginning or one state in eternal processes.
Real World
NASA's WMAP satellite confirmed in 2003 that the universe has a finite age of approximately 13.8 billion years, providing the scientific basis William Lane Craig uses in his Kalam cosmological argument for God as first cause.
Exam Focus
When evaluating Big Bang cosmology, always address the quantum cosmology counter (Hawking's no-boundary proposal) to access the highest mark bands.
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