Possible Star Trek fandom aside, this actually makes sense.Sulu said:In Star Trek, Jean Luc Picard once mentioned in one of the films that Earth had stopped using a money system. This allowed the federation to be born.
So to all you nay sayers I say this, how could Star Trek possibly be wrong?
If the entire world was united under one government, then much better efforts could be made in space exploration. Primarily because no individual countries would have to spend such ridiculous amounts of money on military defense and war efforts against other countries.
Capitalism is the ultimate obstacle against a united earth, basically because the very foundation of capitalism demands that different people are in competition against eachother rather than working together for the greater good.