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.
Han foreslog, at dimensioner måske findes i to variationer -- der kunne være store, lette-at-se dimensioner, men der kunne også være små, sammenrullede dimensioner. rullet så småt sammen, at selvom de er overalt omkring os, ser vi dem ikke.