And this gave birth to the idea of having toroidal generating geometry, one with its center deep in the earth for the landside building and a toroid with its center in the sky for the island building.
A to dalo základ myšlence použít tvořivou geometrii toroidu, se středem - jedním středem hluboko v zemi - pro budovu na souši, a toroid se středem ve vzduchu pro budovu na ostrově.