I'd love to go to that kind of party, where rainbow cake is served along with a slice of anthropological oration. But even though I'm gay (and therefore supposed to accept every odd idea that comes along, apparently), I'm not sure gender is a "social construct" alone. There are so many other things that can play into it including hormones and body image and psychological stuff - yet I still feel it was so much easier and breezier when we could just call ourselves men or women or he or she. *(not that I'm against people calling themselves whatever else they want).