This has all the charm and address of the learned Professor Scully’s attempt to define a smile, as cited by Richard Usborne in his treatise on P. G. Wodehouse: “the drawing back and slight lifting of the corners of the mouth, which partially uncover the teeth; the curving of the naso-labial furrows . . . “ But have no fear—it gets worse:

“Women appeared to have less expectation of a reward, which in this case was the punch line of the cartoon,” said the report’s author, Dr. Allan Reiss. “So when they got to the joke’s punch line, they were more pleased about it.” The report also found that “women were quicker at identifying material they considered unfunny.”

Slower to get it, more pleased when they do, and swift to locate the unfunny—for this we need the Stanford University School of Medicine? And remember, this is women when confronted with humor. Is it any wonder that they are backward in generating it?

This is not to say that women are humorless, or cannot make great wits and comedians. And if they did not operate on the humor wavelength, there would be scant point in half killing oneself in the attempt to make them writhe and scream (uproariously). Wit, after all, is the unfailing symptom of intelligence. Men will laugh at almost anything, often precisely because it is—or they are—extremely stupid. Women aren’t like that. And the wits and comics among them are formidable beyond compare: Dorothy Parker, Nora Ephron, Fran Lebowitz, Ellen DeGeneres. (Though ask yourself, was Dorothy Parker ever really funny?) Greatly daring—or so I thought—I resolved to call up Ms. Lebowitz and Ms. Ephron to try out my theories. Fran responded: “The cultural values are male; for a woman to say a man is funny is the equivalent of a man saying that a woman is pretty. Also, humor is largely aggressive and pre-emptive, and what’s more male than that?” Ms. Ephron did not disagree. She did, however, in what I thought was a slightly feline way, accuse me of plagiarizing a rant by Jerry Lewis that said much the same thing. (I have only once seen Lewis in action, in The King of Comedy, where it was really Sandra Bernhard who was funny.)

In any case, my argument doesn’t say that there are no decent women comedians. There are more terrible female comedians than there are terrible male comedians, but there are some impressive ladies out there. Most of them, though, when you come to review the situation, are hefty or dykey or Jewish, or some combo of the three. When Roseanne stands up and tells biker jokes and invites people who don’t dig her shtick to suck her dick—know what I am saying? And the Sapphic faction may have its own reasons for wanting what I want—the sweet surrender of female laughter. While Jewish humor, boiling as it is with angst and self-deprecation, is almost masculine by definition.

Substitute the term “self-defecation” (which I actually heard being used inadvertently once) and almost all men will laugh right away, if only to pass the time. Probe a little deeper, though, and you will see what Nietzsche meant when he described a witticism as an epitaph on the death of a feeling. Male humor prefers the laugh to be at someone’s expense, and understands that life is quite possibly a joke to begin with—and often a joke in extremely poor taste. Humor is part of the armor-plate with which to resist what is already farcical enough. (Perhaps not by coincidence, battered as they are by motherfucking nature, men tend to refer to life itself as a bitch.) Whereas women, bless their tender hearts, would prefer that life be fair, and even sweet, rather than the sordid mess it actually is. Jokes about calamitous visits to the doctor or the shrink or the bathroom, or the venting of sexual frustration on furry domestic animals, are a male province. It must have been a man who originated the phrase “funny like a heart attack.” In all the millions of cartoons that feature a patient listening glum-faced to a physician (“There’s no cure. There isn’t even a race for a cure”), do you remember even one where the patient is a woman? I thought as much.