Even the nothing we can describe as "unknown unknowns" as
opposed to "known unknowns" - or if we try to draw a circle and
say, "In that circle.. is _nothing_"... well, there's still a
space there.
If we try a circle and say "that which isn't in this circle, is
nothing" - well, that's not being entirely honest because that's
not nothing; that's simply "that which is outside of the
circle". Even if you describe something that can't be
circumscribed [ a circle drawn around ] - well then you're
describing paper that can't be marked upon. Set aside. Holy. Try
to write on it, and you can't. Or it is so large or so spread
out or so vast that containment is impossible.
Yet even in that case, one can *imagine* containment.
Once you put a word to something, it's contained. In some cases,
naming wrecks the thing. Mystics have that trouble all of the
time throughout history.