Authoritarian political ideologies have a vested interest in promoting fear, a sense of the imminence of takeover by aliens and real diseases are useful material.

It is a nostalgic time right now, and photographs actively promote nostalgia. Photography is an elegiac art, a twilight art. Most subjects photographed are, just by virtue of being photographed, touched with pathos. ... All photographs are memento mori. To take photograph is to participate in another person's mortality, vulnerability, mutability. Precisely by slicing out this moment and freezing it, all photographs testify to time's relentless melt

Standing alone, photographs promise an understanding they cannot deliver. In the company of words, they take on meaning, but they slough off one meaning and take on another with alarming ease.

Needing to have reality confirmed and experience enhanced by photographs is an aesthetic consumerism to which everyone is now addicted. Industrial societies turn their citizens into image-junkies; it is the most irresistible form of mental pollution.

Enemies are somewhere else, as the fighting is almost always “over there,” with Islamic fundamentalism now replacing Russian and Chinese communism as the implacable, furtive menace. And “terrorist” is a more flexible word than “communist.” It can unify a larger number of quite different struggles and interests. What this may mean is that the war will be endless---since there will always be some terrorism.

I haven't been everywhere, but it's on my list.

... liberal intellectualstend to have a classical theory of politics, in which the state has a monopoly of power; hoping thatthose in positions of authority may prove to be enlightened men, wielding power justly, they are natural, if cautious, allies of the "establishment.