In the evenings there's been thunder, a distant bumping and stumbling, like God on a sullen binge.

That was when they suspended the Constitution. They said it would be temporary. There wasn't even any rioting in the streets. People stayed home at night, watching television, looking for some direction. There wasn't even an enemy you could put your finger on.

Without the protection of surliness and levity, all children would be crushed by the past—the past of others, loaded onto their shoulders. Selfishness is their saving grace.

When we cracked the genetic DNA code, opened the big Pandora's box, and it really did become possible to produce chimeras, my ears shot up. Having been brought up among the biologists and having followed various debates about ways to improve the human template and other debates about the true nature of our nature, I began seriously to wonder: What if? We hold in our hands a tool that is more powerful - for good or ill - than any we have wielded before.

I marvel again at the nakedness of men's lives: the showers right out in the open, the body exposed for inspection and comparison, the public display of privates. What is it for? What purposes of reassurance does it serve? The flashing of a badge, look, everyone, all is in order, I belong here. Why don't women have to prove to one another that they are women? Some form of unbuttoning, some split-crotch routine, just as casual. A doglike sniffing.

Not real can tell us about real.

Sons branch out, but one woman leads to another.