Then Saturday Night Live spawns... well, everything right down to American Pie 9, where all humor has to be irrelevant, which can get a little tiring.

Adam Smith pointed out that there were three things that make us more prosperous, in a general sort of way: freedom to pursue our own self-interest; specialization, which he called division of labor; and freedom of trade.

Nothing about economic growth in the United States over the course of the past 40, 50 years, during which time this has been continually happening, would indicate that we are being harmed in an overall sense by this.

The preamble to the Constitution states: "We, the People of the United States, in Order to form a more perfect Union, establish Justice, insure domestic Tranquillity, provide for the common defence, promote the general welfare..." It doesn't say "guarantee the general welfare." And it certainly doesn't say "give welfare benefits to all the people in the country who aren't doing so well even if the reason they aren't doing so well is because they're sitting on their butts in front of the TV".

The neo-hippie-dips, the sentimentality-crazed iguana anthropomorphizers, the Chicken Littles, the three-bong-hit William Blakes- thank God these people don't actually go outdoors much, or the environment would be even worse than it is already.

Then there's politics. Just imagine politics with its dumbbell element subtracted. There would be no Republican candidates. There would be no Democratic voters. The whole system would collapse.

Well the planet I've got a chance to visit is Earth, and Earth's principal features are chaos and war. I think I'd be a fool to spend years here and never have a look.