What we have done over the last 40 or 50 years is systematically attacked and weakened the parties, the political machines, the professionals, and insiders, and hacks, and all the tools that they use to get politicians to play well together. And with those gone, you get chaos.

A liberal society stands on the proposition that we should all take seriously the idea that we might be wrong. This means we must place no one, including ourselves, beyond the reach of criticism; it means that we must allow people to err, even where the error offends and upsets, as it often will.

Indeed, one modern President abjured God altogether, ending speeches with a chaste 'Thank you very much.' This was Jimmy Carter, the most genuinely devout President of the postwar period.

Parties and political systems used to be about excluding renegades who would never play well with others in government. Now it's actually systematically screening them in.

In a liberal scientific society, to claim that you are above error is the height of irresponsibility.

Leave an extrovert alone for two minutes and he will reach for his cell phone. In contrast, after an hour or two of being socially on, we introverts need to turn off and recharge. My own formula is roughly two hours alone for every hour of socializing. This isn't antisocial. It isn't a sign of depression. It does not call for medication. For introverts, to be alone with our thoughts is as restorative as sleeping, as nourishing as eating. Our motto: I'm okay, you're okay-in small doses.

More non-fringe, non-radical homosexuals emerge into public view every day. As the stereotype of the homosexual as antisocial deviant crumbles, a (political) party or faction that tolerates gay-baiting rhetoric in the name of 'family values' makes 'family values' look more and more like common bigotry.