Task: Text Categorization
Input (English): This book opens with a quotation from a French priest commenting that religion gives many people an "oceanic feeling" in response to the author's previous publication which attacked religion as an illusion. It traces the parallel development of Eros and Thanatos in the course of human society. FTP, name this 1930 work by Freud which explains why some people don't like their own culture.
Output (English): Social Science