Main Question or Discussion Point
Why is this a word if it has no meaning. Is there a physics meaning of nothing.
Actually, now that you bring it up, a good definition of "nothing" is "the scientific value of Michio Kaku's statements on physics in the last few years".You've been watching too many H & R Block tax preparation commercials on TV. We're all anxious to hear what Micheo Kaku says.
Yes, that's my point. The question here is not about math but about physics and the universe.The important thing to know is that "null" is not the same as "zero", "no value" versus "a value of zero", and so the meaning of "nothing" depends on which more specific word or definition it's making reference to.
Adding the word "truly" in front of the word nothing does little to clarify things.I think it is a reasonable physics question to ask ie;
if there is a possibility that a volume of truly nothing; has ever, does, or can ever exist.