Contrast: if you're the only man in a room of women, and the boss is a woman, would you dare speak up with your "nice dress" type comment? That's what it feels like to be on the downside of a power gap.

Please (please!) try this. And bring a camera. I suspect you'll be very surprised at the results.

See the point? These are critical details, and they change the moral calculus. You can't wave away an incident like this just because you can imagine something similar which wasn't a problem.

Like I said way up-thread: someone (you) is going to point out that not all women would react like Katie did. So what? Context matters!

Deal with them professionally. Judge them with only on performance, nothing else.

Or do you mean adult women?

A young or relatively young woman

A young woman of a specified kind or having a specified job - a career girl

Women who mix socially or belong to a particular group, team, or profession - I look forward to having lunch with the girls

Perhaps this is a language issue, but it's just as common for me to call my male friends 'boys' as my female friends 'girls', even though all are adults. Not sure what the issue here is.

There is a long history of society downplaying women's contributions in the workforce by using cutesy terms like "girls", and some of the definitions you've cited here reflect that. But just because a term like "career girl" was once in wide use doesn't mean that it's still appropriate today. (Or for that matter that it ever was: can you imagine anyone ever having used the term "career boy"?) Much like the ridiculous term "co-ed" for "woman who we decided to allow into college", its time has thankfully come and gone.

"Boy" vs "Girl" is an interesting one. It's not uncommon, as you pointed out, to call adult women "girl". However you rarely in the straight male world do people refer to adult men as "boy". However in the gay male world, sometimes "boy" is used (e.g. this collection of gay short films 'Boys on Film': http://www.amazon.co.uk/Boys-Film-Hard-Love-DVD/dp/B001L5JMQ... ). This shows that "boy" (and hence "girl") is a slightly sexualised way to talk about someone. Should you be using sexualised terms in a professional environment? No, so say "women".

(BTW: Just because your google search found some results that back up what you say, but might be a bit misogynistic doesn't mean google is right. "Jew Watch" still shows up above the fold if I search for "Jew", but it would be wrong of me to excuse anti-Semitism based on that reasoning)

Um, yes - geeks want objective rules which allow us to figure out that an activity is either legitimate or not. This principle is called the "rule of law".

Are you advocating that we should abandon the rule of law in cases of sexism?

Not all good behaviour can be written down as clear-cut rules. I sure wish you could, but you can't. It's a bit like the story of what happens if you try to measure programmer productivity: whatever measurement you use (eg. lines of code), someone will find a way to game the system. Yet people can still be "obviously" more productive even if we don't have a numerical way to prove it.