I don't really see how fireman falls into this description. It's an overwhelmingly male job and women overwhelmingly can't do it.
For some reason you and Dak place a lot of importance on this fact. For me, if even just one woman joins the profession, then we can just say "firefighter" - I don't see the big deal.
Saying "firefighter" isn't suddenly going to create a mad dash of women to become firefighters; but it might make actual women firefighters feel on more even footing. Is this really that big of an inconvenience?
Which part do you disagree with? That it exists or that it's a bad thing that dissenting views in many of these classes are treated like shit?
There are definitely some teachers who are hostile in the classroom, and that's unfortunate and regrettable. But many teachers are not hostile toward opinions such as the kind you're talking about; they're simply trying to educate students about alternative perspectives depending on how you frame the issue.
There's a growing attitude toward academia today that any opinion about something is legitimate; but there is such a thing as an ignorant position, and students need to have their ignorant opinions challenged. You guys are always criticizing the whole "safe space" thing, so stop defending safe spaces for people with opinions like this. If they're taking them into the classroom they're going to be challenged on them. That's not hostility or foreclosing of discussion, that's called teaching.
There's a built-in assumption, going into the classroom, that students can learn something from their professors. This assumption is being challenged in the atmosphere of the past several years, and it's undermining the entire premise of education.
If you're in college and you take a gender and women's studies class, then don't fucking complain when you have to listen to these kinds of ideas. It doesn't mean you need to believe them after you complete the class, but it does mean you need to treat the parameters of the class as a student who doesn't magically know more than his or her teacher.
I think you're grossly underestimating the fragility of the multilayered, interconnected levels of complexity in modern techbology/existence, with each level at a minimum adding points of critical failure of not multiplying them. You take for granted both the presence and the advance of technology, assumptions that are ever present in the SciFi you like.
Just to go back to this, I also find it really amusing that you accuse me of underestimating the fragility of technology and relating my position to that of science fiction.
Treating technology as a kind of evolutionary adaptation isn't science fiction. It's a legitimate practice as demonstrated by numerous writings in the field of media studies. Surveys have been conducted that show how human thought patterns have changed since the coming of the internet.
In no way was anything I said suggesting that technology will continue after some hypothetical human extinction. All I was saying is that technology can be construed as an adaption, and to resist such a view would be akin to resisting that evolutionary development of opposable thumbs, or vocal cords.