Cambridge, Massachusetts, Ourverse, September 10, 2010. Scientists Mark and Morgan, working at MIT to create new and powerful sources of energy, have originated a method for moving between alternate universes. Twenty years earlier they warn the government of an impending rupture of the border separating the universes. The government, unbelieving, warns them to cease their experiments or suffer extreme consequences. Mark I and Morgan I do not understand that their alter-egos, Mark II and Morgan II, are doing the same thing. The techniques used by the alternate scientists, however, are using a...