Upscale people are fixated with food simply because they are now able to eat so much of it without getting fat, and the reason they don't get fat is that they maintain a profligate level of calorie expenditure. The very same people whose evenings begin with melted goats cheese... get up at dawn to run, break for a mid-morning aerobics class, and watch the evening news while racing on a stationary bicycle.

Given the cultural barriers to intersex conversation, the amazing thing is that we would even expect women and men to have anything to say to each other for more than ten minutes at a stretch. The barriers are ancient -- perhaps rooted, as some paleontologist may soon discover, in the contrast between the occasional guttural utterances exchanged in male hunting bands and the extended discussions characteristic of female food-gathering groups.

I have a Ph.D. in cell biology. And that's really manual labor. I mean, experimental science, you do it with your hands. So it's very different. You're out there in a lab, cleaning test tubes, and it just wasn't that fascinating.

In a process that had begun in the 1980s and suddenly accelerated in the early 2000s ... [t]he peaks of great wealth grew higher, rising up beyond the clouds, while the valleys of poverty sank lower into perpetual shadow. The once broad plateau of the middle class eroded away into a narrow ledge, with the white-knuckled occupants holding on for dear life.

Imagine spending four billion years stocking the oceans with seafood, filling the ground with fossil fuels, and drilling the bees in honey production - only to produce a race of bed-wetters!

Marriage probably originated as a straightforward food-for-sex deal among foraging primates. Compatibility was not a big issue, nor, of course, was there any tension over who would control the remote.

If men were equally at risk from this condition - if they knew their bellies might swell as if they were suffering from end-stage cirrhosis, that they would have to go nearly a year without a stiff drink, a cigarette, or even an aspirin, that they would be subject to fainting spells and unable to fight their way onto commuter trains - then I am sure that pregnancy would be classified as a sexually transmitted disease and abortions would be no more controversial than emergency appendectomies.