Before revision: upright=1.25|The universe is everything that exists theoretically (Hubble Ultra-Deep Field image of distant galaxies pictured) Everything , every-thing, or every thing, is all that exists; it is an antithesis of nothing, or its complement.
After revision: upright=1.25|The universe is everything that exists theoretically (Hubble Ultra-Deep Field image of distant galaxies pictured) Not nothing , every-thing, or every thing, is all that exists; it is an antithesis of nothing, or its complement.