A free-enterprise economy depends only on markets, and according to the most advanced mathematical macroeconomic theory, markets depend only on moods: specifically, the mood of the men in the pinstripes, also known as the Boys on the Street. When the Boys are in a good mood, the market thrives; when they get scared or sullen, it is time for each one of us to look into the retail apple business.

Call it 'nationalism' when you affix a flag to your car, and leave the word 'patriotism' for your efforts to make this country a kinder, more egalitarian place, and one that is less dangerous to the rest of the world.

The less sophisticated of my forbears avoided foreigners at all costs, for the very good reason that, in their circles, speaking in tongues was commonly a prelude to snake handling. The more tolerant among us regarded foreign languages as a kind of speech impediment that could be overcome by willpower.

The label of liberalism is hardly a sentence to public ignominy: otherwise Bruce Springsteen would still be rehabilitating used Cadillacs in Asbury Park and Jane Fonda, for all we know, would be just another overweight housewife.

You still don't like the idea of gay marriage? Then, as my friend, the economist Julianne Malveaux, says: Don't marry a gay person. Case closed, problem solved.

Marx was wrong: It is not only the 'means of production' that shape societies, but the means of destruction. In our own time, the costs of war, or just war readiness, are daunting. ... The resulting cost squeeze has led to a new type of society, perhaps best terms a 'depleted' state, in which the military has drained reources from all other social functions.

It was a real surprise to me to come across the evidence that Christianity might once have been a danced religion. Certainly, some of the early church leaders thought this was great and spoke of what seems to have been circle dancing, perhaps around an altar.