First Gentleman: The classical methodology of the rational dialectic is our only road to truth. Don't try to deny it!
Second Gentleman: You and your dialectic. Mindless repetition of the post-Enlightenment meta-narrative! You have to start with radical doubt; post-structuralism is just classical sceptical thought cast in the language of semiotics!
First Gentleman: You've got a point there.
Second Gentleman: Good of you to say so.
First Gentleman: Fancy a pint?
Second Gentleman: I don't mind if I do.