_ _ _ _ _ _ _ _ _ _ _ _ _
HOW TO PROVE IT, PART 1 proof by example: The author gives only the case n = 2 and suggests that it contains most of the ideas of the general proof. proof by intimidation: 'Trivial'. proof by vigorous handwaving: Works well in a classroom or seminar setting.
_ _ _ _ _ _ _ _ _ _ _ _ _
/\ ___ /\ // \/ \/ \\ (( O O )) \\ / \ // \/ | | \/ | | | | | | | | | o | | | | | |m| |m|
find -type f -size 0