The way Genesis has it: "God said, 'Let there be light': and there was light."
That doesn't explain light. It merely asserts that light appeared after the utterance of a magic spell.
To explain light we have our own magic spell:
∇ ⋅ D = ρᵥ
∇ ⋅ B = 0
∇ × E = - ∂B/∂t
∇ × H = ∂D/∂t + J
That doesn't explain light. It merely asserts that light appeared after the utterance of a magic spell.
To explain light we have our own magic spell:
∇ ⋅ D = ρᵥ
∇ ⋅ B = 0
∇ × E = - ∂B/∂t
∇ × H = ∂D/∂t + J