I still don't know why Sallie and I bothered to go to that party in the forest slope above Aspen. The people were all older than us and dull in a distinguished way, old enough that we, at 40-ish, passed as the occasion's young ladies. The house in Colorado was great -- if you like Ralph Lauren-style chalets: a rugged luxury cabin at 9,000 feet, complete with elk antlers, lots of kilims, and a wood-burning stove. We were preparing to leave when our host said, "No, stay a little longer so I can talk to you." He was an imposing man who'd made a lot of money in advertising or something like that.

He kept us waiting while the other guests drifted out into the summer night, and then sat us down at his grainy wood table and said to me, "So? I hear you've written a couple of books."

I replied, "Several, actually."

He said, in the way you encourage your friend's 7-year-old to describe flute practice, "And what are they about?"

They were actually about quite a few different things, the six or seven out by then, but I began to speak only of the most recent on that summer day in 2003, my book on Eadweard Muybridge, the annihilation of time and space and the industrialization of everyday life.

He cut me off soon after I mentioned Muybridge. "And have you heard about the very important Muybridge book that came out this year?"

So caught up was I in my assigned role as ingenue that I was perfectly willing to entertain the possibility that another book on the same subject had come out simultaneously and I'd somehow missed it. He was already telling me about the very important book -- with that smug look I know so well in a man holding forth, eyes fixed on the fuzzy far horizon of his own authority.

Here, let me just say that my life is well-sprinkled with lovely men, including a long succession of editors who have, since I was young, listened and encouraged and published me; with my infinitely generous younger brother; with splendid male friends. Still, there are these other men too.

So, Mr. Very Important was going on smugly about this book I should have known when Sallie interrupted him to say, "That's her book." Or tried to interrupt him anyway.

But he just continued on his way. She had to say, "That's her book" three or four times before he finally took it in. And then, as if in a 19th century novel, he went ashen. That I was indeed the author of the very important book it turned out he hadn't read, just read about in the New York Times Book Review a few months earlier, so confused the neat categories into which his world was sorted that he was stunned speechless -- for a moment, before he began holding forth again. Being women, we were politely out of earshot before we started laughing.

I like incidents of that sort, when forces that are usually so sneaky and hard to point out slither out of the grass and are as obvious as, say, an anaconda that's eaten a cow, or an elephant turd on the carpet.

Yes, it's true that guys like this pick on other men's books, and people of both genders pop up at events to hold forth on irrelevant things and conspiracy theories, but the out-and-out confrontational confidence of the totally ignorant is, in my experience, gendered.

Men explain things to me, and to other women, whether or not they know what they're talking about. Some men. Every woman knows what I mean. It's the presumption that makes it hard, at times, for any woman in any field; that keeps women from speaking up and from being heard when they dare; that crushes young women into silence by indicating, the way harassment on the street does, that this is not their world. It trains us in self-doubt and self-limitation just as it exercises men's unsupported overconfidence.

This syndrome is something nearly every woman faces every day, within herself too, a belief in her superfluity, an invitation to silence, one from which a fairly nice career as a writer (with a lot of research and facts correctly deployed) has not entirely freed me. After all, there was a moment there when I was willing to believe Mr. Very Important and his overweening confidence over my more shaky certainty.

More extreme versions of this syndrome exist in, for example, those Islamic countries where women's testimony has no legal standing; so that a woman can't testify that she was raped without a male witness to counter the male rapist. Which there rarely is.

Credibility is a basic survival tool. When I was very young and just beginning to get what feminism was about and why it was necessary, I had a boyfriend whose uncle was a nuclear physicist. One Christmas, he was telling -- as though it were a light and amusing subject -- how a neighbor's wife in his suburban bomb-making community had come running out of her house naked in the middle of the night screaming that her husband was trying to kill her. How, I asked the physicist, did you know that he wasn't trying to kill her? He explained, patiently, that they were respectable middle-class people. Therefore, her-husband-trying-to-kill-her was simply not a credible explanation for why she was fleeing the house yelling that her husband was trying to kill her. That she was crazy, on the other hand....

Even getting a restraining order -- a fairly new legal tool -- requires acquiring the credibility to convince the courts that some guy is a menace and then getting the cops to enforce it. Restraining orders often don't work anyway. Violence is one way to silence people, to deny their voice and their credibility, to assert your right to control over their right to exist. About three women a day are murdered by spouses or ex-spouses in this country. It's a leading cause of death among pregnant women in the U.S. At the heart of the struggle of feminism to give rape, date rape, marital rape, domestic violence and workplace sexual harassment legal standing as crimes has been the necessity of making women credible and audible.

I tend to believe that women acquired the status of human beings when these kinds of acts started to be taken seriously, when the big things that stop us and kill us were addressed legally from the mid-1970s on; well after my birth, that is. And for anyone about to argue that workplace sexual violence isn't a life-or-death issue, remember that Marine Lance Cpl. Maria Lauterbach, age 20, was apparently killed by another Marine in December while she was waiting to testify that he allegedly raped her twice. The burned remains of her body and her fetus were found in the fire pit in his backyard in January, and he was arrested last week in Mexico. Being told that, categorically, he knows what he's talking about and she doesn't, however minor a part of any given conversation, perpetuates the ugliness of this world. Several years ago, I objected to the behavior of a couple of men, only to be told on both occasions that the incidents hadn't happened at all as I said they had, that I was subjective, delusional, overwrought, dishonest -- in a nutshell, female.

Most of my life, I would have doubted myself and backed down. Having public standing as a writer of history has helped me stand my ground, but few women get that boost, and billions of women are out there on this 6-billion-person planet being told that they are not reliable witnesses to their own lives, that the truth is not their property, now or ever. This goes way beyond Men Explaining Things, but it's part of the same archipelago of arrogance.

Men explain things to me, still. And no man has ever apologized for explaining, wrongly, things that I know and they don't. Not yet, but according to the actuarial tables, I may have another 40-something years to live, more or less, so it could happen. Though I'm not holding my breath.

A few years after the idiot in Aspen, I was in Berlin giving a talk when a writer friend invited me to a dinner that included a male translator and three women a little younger than me who would remain deferential and mostly silent throughout the meal. Perhaps the translator was peeved that I insisted on playing a modest role in the conversation, but when I said something about how Women Strike for Peace, the extraordinary, little-known antinuclear and antiwar group founded in 1961, helped bring down the communist-hunting House Committee on Un-American Activities, Mr. Very Important II sneered at me. The House committee, he insisted, no longer existed in the early 1960s and, anyway, no women's group played such a role in its downfall. His scorn was so withering, his confidence so aggressive, that arguing with him seemed a scary exercise in futility and an invitation to more insult.

I had written a book that drew from primary documents and interviews about Women Strike for Peace. But explaining men still assume that I am, in some sort of obscene impregnation metaphor, an empty vessel to be filled with their wisdom and knowledge. A Freudian would claim to know what they have and I lack, but intelligence is not situated in the crotch -- even if you can write one of Virginia Woolf's long mellifluous musical sentences about the subtle subjugation of women in the snow with your willie. Back in my hotel room, I Googled a bit and found that Eric Bentley in his definitive history of the House Committee on Un-American Activities credits Women Strike for Peace with "striking the crucial blow in the fall of HUAC's Bastille." In the early 1960s.

Dude, if you're reading this, you're a carbuncle on the face of humanity and an obstacle to civilization. Feel the shame.

The battle with Men Who Explain Things has trampled many women -- of my generation, of the up-and-coming generation we need so badly, here and in Pakistan and Bolivia and Java, not to mention the countless women who came before me and were not allowed into the laboratory, or the library, or the conversation, or the revolution, or even the category called human.

After all, Women Strike for Peace was founded by women who were tired of making the coffee and doing the typing and not having any voice or decision-making role in the antinuclear movement of the 1950s. Most women fight wars on two fronts, one for whatever the putative topic is and one simply for the right to speak, to have ideas, to be acknowledged to be in possession of facts and truths, to have value, to be a human being. Things have certainly gotten better, but this war won't end in my lifetime. I'm still fighting it, for myself certainly, but also for all those younger women who have something to say, in the hope that they will get to say it.

Rebecca Solnit is the author of many books including "A Field Guide to Getting Lost," "River of Shadows: Eadweard Muybridge and the Technological Wild West" and "Hope in the Dark: Untold Histories, Wild Possibilities." A longer version of this article appears at Tomdispatch.com.




It's rarely possible for me to wait until I'm out of earshot before laughing at pillocks like these; I'm wired for immediate snickering if not insulting them outright.