Sociologists tell us that deviance plays a positive role for society. Deviance shows us what happens with you cross certain boundaries - as well as what and where those boundaries are.
The issue of sexual harassment is fraught with ambiguity. It's emotionally loaded because it is so personal and intense - involving both sex and power.
I sometimes wonder whether the diversity movement isn't just the latest manifestation of our national schizophrenia - the schism between what we believe as idealists and what we do as realists.