Those who say they dislike dogma, or 'certainty', tend to be liars, hypocrites, or simply wrong. What they really dislike is the dogma of those they disagree with. A society that was certain, certain beyond all certainty, that putting its citizens in death camps was wrong, would never put people in death camps. Such things are only possible when you're open to new ideas.

If you're uncertain when life begins, why not give the unborn the benefit of the doubt and oppose abortion?

Someone once noted that a 'gaffe' in Washington is when a politician accidentally tells the truth.

(J)ust to clarify: If you go into every situation saying there's absolutely nothing worth fighting over, you will inevitably end up on a cot sleeping next to a guy named Tiny, bringing him breakfast in his cell every morning, and spending your afternoons ironing his boxers. Or, in the case of the French, you might spend your afternoon rounding up Jews to send to Germany, but you get the point.

Liberals and leftists have been dismissing inconvenient facts by attacking motives for generations. In the 1930s, '40s, and '50s, Soviet spies and abettors attacked the motives of their accusers because the fact of their guilt was undeniable. In the 1960s, over a thousand psychiatrists who'd never even met Barry Goldwater signed a petition saying the GOP candidate was too mentally unstable to be president.

We are a species that must try to impose and find systems - systems of thought, ways of organizing and categorizing reality.

And in the minds of progressives you are free to live anyway you want so long as it's progressive.