How to pronounce “rest frame” in English

move through time at the speed of light. If we're at rest relative to each other together, we move through time at the speed of light, I just invoke the concept known as the rest frame. Well, guesswhat? Light does not have a rest frame. So, you can't make those definitions. It's nonsensical.You can't say light doesn't experience space or time. It doesn't have a rest frame. So, you know, this the consequences of moving through spaceime at the speed of light and living