Natural selection, as it has operated in human history, favors not only the clever but the murderous.

There seems to be no stopping drug frenzy once it takes hold of a nation. What starts with an innocuous HUGS, NOT DRUGS bumper sticker soon leads to wild talk of shooting dealers and making urine tests a condition for employment -- anywhere.

People tend to judge presidents on how the economy performs, and yet we don't expect them to have the power to do much about it. Or we don't want them to exercise that power, if they were to have it.

Ineluctably, the insults inflicted in one war call forth new wars of retaliation, which may be waged within months of the original conflict or generations later.

However and wherever war begins, it persists, it spreads, it propagates itself through time and across space with the terrifying tenacity of a beast attached to the neck of living prey. This is not an idly chosen figure of speech. War spreads and perpetuates itself through a dynamic that often seems independent of human will. It has, as we like to say of things we do not fully understand, 'a life of its own.

... there hasn't been a serious life-style trend since the couch potato was sighted, in about 1986, on one of its rare forays to the video store. Cocooning remains a significant mass enterprise, encouraged by the availability of five hundred new cable channels and microwavable popcorn.

If that's how it all started, then we might as well face the fact that what's left out there is a great deal of shrapnel and a whole bunch of cinders (one of which is, fortunately, still hot enough and close enough to be good for tanning). Trying to find some sense and order in this mess may be as futile as trying to ... reconstruct the economy of Iowa from a bowl of popcorn. [On searching for evidence of the Big Bang.]