As somebody who's just incapable of acknowledging group-identity diversity is a thing worth respecting (though, I find individual diversity beautiful and fascinating) This was something of a rollercoaster:<p>Oh wow, a woman headed react? That's cool.<p>Oh wait, a trans-woman... so that's socio-cultural diversity though not biological diversity - still born a white male.<p>Unless transgenderism isn't a choice but part of somebody's biological nature, then it is biological diversity, right?<p>erm, is being biologically predisposed to not liking chocolate also biological diversity? Wow, how much biological diversity goes unnoticed by diversity advocates? Maybe fb is biologically diverse after all!?<p>Isn't it cool we're all unique individuals with unique interests, although fb has mostly people who all share an interest in tech. True diversity would be to get people not interested in tech at fb.