Ming has a great post today about the perils of being open on the web. It is well worth reading and ends thus:
There's always a bit of a danger in being a multi-facetted, open-minded person with varied interests and years of colorful experiences exploring different things. ANY part of it might pop up out of context anywhere. Your sexual prefences, your history of drug use, something you said sometime when you were really depressed, something you thought was said to a closed group of friendly people, those pictures your ex-boyfriend took of you - anything. But in the long run, I think that's a good thing. It makes it much harder to claim that any of us are just one-dimensional perfect people without a spot on their record. If we all have lots of varied spots, it no longer is such a good weapon to come along and discredit you by bringing out one little controversial piece of information from your past, which just happens to play well in a soundbite.