I see the smiley face in your post so I'm not sure if you were kidding or being in jest so take this with a grain of salt. Also please do not knee jerk and/or tell me to "fuck off" or that I "hate fags". I think what Monkey Man along with some of the rest of us are saying can be summed up below in a quote below from the AMA. So I don't think MM was being obtuse at all, but I will let him speak for himself after he wakes up (hoping he gets some much needed rest as I'm assuming this place, OTC, is wearing him out).
AMA-
"The Mars versus Venus distinction is commonly used to refer to the age-old dialog over the differences between men and women, differences that undoubtedly will be pondered, researched, and challenged for lifetimes to come. The subject of the sex and gender difference is now advancing with renewed vigor to the forefront of the study and practice of medicine. Just as it has long been known that children are not miniature adults, there is increasing focus on how the differences between the sexes affect how illnesses are diagnosed, run their course, and respond to treatment.
First though, it is necessary to point out that the terms sex and gender are not synonyms. Sex refers to the biological differences between males and females. Gender refers to the continuum of complex psychosocial self-perceptions, attitudes, and expectations people have about members of both sexes. Even the terms male and female, man and woman are not interchangeable. What it means to be male or female originates from physical characteristics derived from sex chromosomes and genes that lead to certain gonads, internal and external genitalia, and physiological hormones. Being a man or a woman holds broader meaning, with cultural concepts of masculinity and femininity coming into play."
So IMO,
perceptions, attitudes and expectations are subjective. Not fact.