As has been stated previously, the key differences between the TMP2 vision of Aquarius and the original concept devised by Marshal Savage are the idea of incremental growth, the reliance on pneumatically stabilized platform technology which eliminates the need for a breakwater as structural protection during construction (thus enabling incremental growth), the reliance on the more advanced of conventional masonry materials rather than the now impractical electrolytic sea accretion technology, and perhaps most importantly the notion of Aquarius as a way of inhabiting the sea rather than a single specific structural design. In the sub-articles in the section we'll discuss several different specific design concepts. But they are all quite similar in nature in that they produce essentially the