score:1
To quote my comment from the other question: This has been tried. It didn't work. Some people built up a preexisting reef into an artificial island (the reef was below sea level at high tide beforehand), and claimed it as a new libertarian nation. No one had laid claim to the reef beforehand. The actual countries around it got together, Tonga claimed the reef, everyone else agreed, and Tonga sent its military to take the land. In 1982, people tried to pull this again with the same island, and it failed again. It doesn't exactly take a very powerful country to kick you off.