> Is it true that men are advantaged over women "on average"? I can't speak from incontrovertible evidence,
I find this question disingenuous or truly intellectually lazy. That or what passes for "incontrovertible evidence" for you has such a strict definition as to be impossible to meet. Geez man, open your eyes! You most certainly can speak from "incontrovertible evidence" with less than a minute's worth of internet clicks.
I don't understand how anyone today can believe, after thousands of years of documented sex discrimination in law and custom, that a society could just pass a couple of laws and within a generation or two, everyone's an egalitarian! Society drops its traditional ideas and all our biases have magically flown away from us, yay, nobody discriminates any more! No. You can't just declare your culture as having no effect on you, you can't command biases to go away, laws don't rewire brains.
I think we're -never- going to be rid of sex or other discrimination like that, because we're evolved to see patterns and we're evolved to make generalizations. The best we can do is recognize that literally everyone (no matter how smart you are) develops biases based on their individual experience and their culture, and then IF you want to be fair, you have to recognize that, consciously decide to mitigate it by implementing processes that reduce unfair bias as much
as possible where appropriate, such as hiring decisions and promotions.
But back to OP's original topic:
> Men who are out of work and looking for a job are certainly not in a position of "advantage". Setting up a job fair to exclude such disadvantaged people is cruel.
No it isn't. This assumes that it's the only job fair around, or that job fairs are the only way to get a job. Non-targeted job fairs way outnumber targeted ones. Non-targeted job hunting websites are all over the place. Again speaking generally, it also assumes there is literally no advantage just for being a man, which is demonstrably false. All other things being equal women will, generally, not be as likely to be hired, or if so, be treated as less capable and will be offered lower pay and/or a lesser position.
If the idea of a job fair that targets people who have historically been (and provably continue to be) discriminated against makes you feel uncomfortable, I'd ask that you spend a little of your own time educating yourself why people want such a thing. People want to go where they're wanted. Job fairs for "everybody" clearly don't achieve this, or else we wouldn't need the targeted ones. Did you know there are numerous shared spreadsheets of companies that are considered good places for Black people to work? Is that fair? Ask yourself if it's fair that Black professionals' own experience drives a need for such spreadsheets.
It's not unfair to target certain groups of people based on their appearance or other physical characteristics that they can't choose, to help them, who still often feel less than welcome in certain workplaces. This has been happening to women for thousands of years, and to Black and Indigenous Americans for centuries. It was only a few decades ago that women and minorities were either actively excluded, discouraged or ignored for certain jobs. Again these aren't the only job fairs around and they aren't the only way to apply for jobs. So I think men ought to be man enough to tolerate what seems like bit of unfairness for awhile, in the interest of leveling the playing field.