in our universe as Einstein famously equated, all things are relative, which really means, that no things have any value, unless you compare them (in other words, fast is relative to slow, so the speed of light considers a rocket far slower than a rocket considers a snail (based on empirical comparison) Now as Reb Menachem Mendel of Kotzk said: Anything which has a Being (identity) based on comparison, in fact has no identity! (for if you were to take away what you are comparing it against, for example, if there was only one speed, it would be neither fast nor slow)