Hmmm, perhaps if it was sort of tethered to the ocean floor using cables? Using a tethered base would also allow you to build in shallower water, as the flexib

Hmmm, perhaps if it was sort of tethered to the ocean floor using cables? Using a tethered base would also allow you to build in shallower water, as the flexibility would allow you to withstand some of the effects of a tsunami.