Homework for Philosophy 270, Fall 2009

Homework on §4.1—assigned Wed 9/30 and due Fri 10/2

(i) Analyze (using disjunction and negation—rather than conjunction and negation—to analyze neither-nor):

Either neither the bridge nor the tunnel was open or traffic was very heavy

(ii) Synthesize an English sentence with the following analysis:

F ∨ ¬ L (F: Fred forgot the movie; L: Fred liked the movie)