Well, sorry if any one does find this offensive, but I don't give a tinker's cuss about the gender of other posters. I would agree that it is often fairly obvious, but if it isn't, what does it matter? It is the quality of the discourse, surely, that is the essence, and either gender can provide that as well as the other.
That is not to say that the inter-genderal reactions (war of the sexes??) do not add a certain je ne sais quoi to the proceedings, which I find instructive and or amusing. Either way, they are a valuable ingredient to this particularly delicious cake.
But most of the time, Scarlett, I just don't give a damn.

We are building the new society on the empty lots of the old