I’m a navy Veteran I was born with my heart on my sleeve a fire in my soul shirt
You can blame Maxwell for the constancy of the speed of electromagnetic radiation. And, in a proper sense, it’s the special theory of relativity that purports that the speed of causality is the same in every reference frame. It’s a common misconception to mistake what Einstein meant. Yes, in relativistic electrodynamics, the speed of light is constant. I’m not denying that.
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