He suggested that dimensions might come in two varieties -- there might be big, easy-to-see dimensions, but there might also be tiny, curled-up dimensions, curled up so small, even though they're all around us, that we don't see them.
On je iznio ideju da se dimenzije mogu pojavljivati u dvije varijante -- dimenzije mogu biti velike, lako vidljive, ali mogu biti i male, uvijene, uvijene tako sitno da ih, iako su svuda oko nas, ne možemo vidjeti.