Here's a test to find out what an established academic is really interested in: Walk into their office and ask "Can I have a copy of your book?" If they immediately assume to know which one you want, that's their topic.
Schlagwort: Dialog
My disgustingness is my best feature.
Russian gentleman: So who is to say what is moral?
Sonja: Morality is subjective.
Russian gentleman: Subjectivity is objective.
Sonja: Moral notions imply attributes to substances which exist only in relational duality.
Russian gentleman: Not as an essential extension of ontological existence.
Sonja: Can we not talk about sex so much?
Woody Allen's ingenious Love and Death (1975)