The document discusses the complexity of defining comedy and examines various comic forms and conventions seen in film. It notes that comedy is often a genre hybrid and can take many styles from black comedy to slapstick. Three key points made are:
1) Comedy films rely less on standard narrative devices than other genres.
2) A single definition of comedy is insufficient due to the diversity of comic forms, though the Oxford Dictionary defines it as an amusing play with a happy ending.
3) Many comedy films can be seen as genre hybrids, combining elements of romance, drama, and other genres with comic aspects and narrative structures. Stronger narratives tend to produce more hybrid or multi-generic films.