-Ocelot- wrote:One world government is not mythical. If anything we have already created it's foundations through the global economy, using English as the lingua franca, using the internet (e.g This very forum) to communicate with each other disregarding our national affiliations etc.
Of course there will be groups and organizations that will want to stop this kind of effort. In the scenario of one world government you mention, the government could stop said groups from ever taking an action. Real life governments have developed a myriad of methods to pacify a group of unruly people without outright killing them. You don't need military presence to do so.
There's always been international trade. Even so far back as the Middle Ages. There have always been translators. There has always been communication between nations. (Also, quite presumptuous of you to assume we all disregard our national affiliations.)
The issue is, those people must be in a minority. When the unruly people outnumber the government attempting to pacify them then it's the government that tends to get pacified.