(May 21, 2025 at 5:55 pm)John 6IX Breezy Wrote:(May 21, 2025 at 4:55 pm)Paleophyte Wrote: Both. Light has a source. If it didn't then it'd kill you. Reduction to absurdity.
In cosmology, did photons exist before stars?
Equivocation. Stars aren't the only light source.
In cosmology, the early universe isn't exactly habitable.