Space architecture of space and a space transportation infrastructure can be accelerated. Virgin Galactic has indicated plans for an orbital craft, SpaceShipThree. The demand for space tourism is one without bound. It is not difficult to imagine lunar parks or cruises by Venus. Another impetus to become a spacefaring species is planetary defense. The classic space mission is the Earth-colliding asteroid interception mission. Using nuclear detonations to split or deflect the asteroid is risky at best. Such a tactic could actually make the problem worse by increasing the amount of asteroid fragments that do end up hitting the Earth. Robert Zubrin writes:
Economy of the British Virgin Islands New York telephoned him with a proposal to incorporate a company in the British Virgin Islands to take advantage of a double taxation relief treaty with the United States. Within the space of a few years, hundreds of such companies had been incorporated. This eventually came to the attention of the United States government, who unilaterally revoked the Treaty in 1981. In 1984, the British Virgin Islands, trying to recapture some of the lost offshore business, enacted a new form of companies legislation, the International Business Companies Act, under which an offshore company which was exempt from local taxes could