At the end of the talk, he mentioned that Paul Graham writes poetically about Romantic Languages, and classifies Lisp and Scheme as Melancholy Languages, but he would also classify Lisp as a Hysteric Language, and COBOL is a Depression Language. ;O
From the paper:
https://s3-us-west-2.amazonaws.com/vulk-blog/ThePervertsGuid...
Other Categories of Enjoyment: Based on the subject's relationship with the object of desire, there are various other categories of enjoyment that can be applied to languages. Depression within Lacanian psychoanalysis can be described as the stopping up of circulation around the object of desire. With depression, the object is lost and enjoyment is retrieved from the reminiscing of the loss. With melancholy the very memory of the object is lost (a loss of a loss) so the enjoyment comes from the romantic attitude with respect to the history of the language.