[SoLiDUS]

... which is one of the basic problems that would have to be dealt with, should
these nanobots be introduced to humankind.

Ressource consumption, increasing lack of space and dangerous religious
opposition makes this nearly impossible to welcome with open arms. Don't
think for a second that our most elite members won't find a way of having
it done: this will certainly help the "leaders" see their plans through...