Okay. I have skimmed the thread and what I have to say is this.
MrytleDove, I'm mainly addressing this to you and part of me almost wants to put it in capitals. Or bold.
In fact I will put my main point in bold.
Queer theory is controversial. It is a theory. It doesn't speak to or for everyone. Many people reject it. It is political.
I shall stop shouting now. Queer theory is a cousin of post-modernism (sorry Buffy!) and if you want to understand and put post-modernism and queer theory (as post-modernism's logical real life conclusion in sexual politics) into their context you need to know what that context is. If you want to know what queer theory and post-modernism mean in the historical, global context of gender and sexual politics, and therefore transgenderism and feminism, you need not only to know what queer theory is, but what it is a response to.
So far, so clear as mud. In brief you might want to read the works of second wave radical feminist thinkers such as MacKinnon, Daly, Dworkin, Morgan, Raymond, Rich and Jeffreys (amongst others). You don't, obviously, have to read what these brilliant and incisive women have written about how male supremacy functions in order to be a feminist, or have an opinion on current third/fourth wave feminism but it definitely helps if you have (and I don't mean being au fait with quotes taken out of context).
In brief, what these women not only say but completely demonstrate is that which biological and sexual category you fall into, as a human, as a socialized mammal, matters. Really matters.
In brief, sex should not be destiny but, in patriarchy, it is.
And we can 'queer' that and 'self-identity' politic it all we want, but we are not actually bucking patriarchy. We aren't even subverting it. Transgression of sex and gender is currently a pipe dream. A pipe dream that gives a better illusion of reality for a western white privileged young population, which has benefited from the struggles fought by second wave feminists and the women of their generation, (and those who continue the fight) than it has for less privileged women. But it is a pipe dream all the same.
(I hope this makes sense, I feel like I'm being a bit obscure but it is difficult to encompass huge tracts of text and so much hard, really hard thinking by women, into a throwaway post on the internet.)
Really, Hakluyt said it much more concisely upthread.