> What kind of waves? Any wave! Including sound waves. > I guess you could at least have a light source that periodically gets brighter and dimmer Would it e

> What kind of waves? Any wave! Including sound waves. > I guess you could at least have a light source that periodically gets brighter and dimmer Would it even be possible to make a timer that periodically gets brighter and dimmer in a world with an infinite speed of light? Would the crystal oscillators in CPUs still work? I believe that some processes (like nuclear decay) stop happening when there's an infinite speed of light. I guess my overall question is: does time still exist in a world with an infinite speed of light?