From Doug Casey and appropriate for this thread:
IS THE STATE NECESSARY?
The violent and corrupt nature of government is widely acknowledged by almost everyone. That's been true since time immemorial, as have political satire and grousing about politicians. Yet almost everyone turns a blind eye; most not only put up with it, but actively support the charade. That's because, although many may believe government to be an evil, they believe it is a necessary evil (the larger question of whether anything that is evil is necessary, or whether anything that is necessary can be evil, is worth discussing, but this isnt the forum).
What (arguably) makes government necessary is the need for protection from other, even more dangerous, governments. I believe a case can be made that modern technology obviates this function.
One of the most perversely misleading myths about government is that it promotes order within its own bailiwick, keeps groups from constantly warring with each other, and somehow creates togetherness and harmony. In fact, that's the exact opposite of the truth. There's no cosmic imperative for different people to rise up against one another
unless they're organized into political groups. The Middle East, now the world's most fertile breeding ground for hatred, provides an excellent example.
Muslims, Christians, and Jews lived together peaceably in Palestine, Lebanon, and North Africa for centuries until the situation became politicized after World War I. Until then, an individual's background and beliefs were just personal attributes, not a casus belli. Government was at its most benign, an ineffectual nuisance that concerned itself mostly with extorting taxes. People were busy with that most harmless of activities: making money.
But politics do not deal with people as individuals. It scoops them up into parties and nations. And some group inevitably winds up using the power of the state (however "innocently" or "justly" at first) to impose its values and wishes on others with predictably destructive results. What would otherwise be an interesting kaleidoscope of humanity then sorts itself out according to the lowest common denominator peculiar to the time and place.
Sometimes that means along religious lines, as with the Muslims and Hindus in India or the Catholics and Protestants in Ireland; or ethnic lines, like the Kurds and Iraqis in the Middle East or Tamils and Sinhalese in Sri Lanka; sometimes it's mostly racial, as whites and East Indians found throughout Africa in the 1970s or Asians in California in the 1870s. Sometimes it's purely a matter of politics, as Argentines, Guatemalans, Salvadorans, and other Latins discovered more recently. Sometimes it amounts to no more than personal beliefs, as the McCarthy era in the 1950s and the Salem trials in the 1690s proved.
Throughout history government has served as a vehicle for the organization of hatred and oppression, benefitting no one except those who are ambitious and ruthless enough to gain control of it. That's not to say government hasn't, then and now, performed useful functions. But the useful things it does could and would be done far better by the market.