i love philosophy… though i am not really good at it… recently i had received a text message from a friend about a story on philosophy… it was quite philosophical and i like to share it with you…

"a philosophy professor gave only 1 question for his final exam…the class was seated then, when the professor touched his chair and asked the students: Using everything we have learned this semester, prove that this chair does NOT EXIST.

the whole class answered for an hour, but the laziest student finished the test in less than a minute… One week later, the grades were posted in the classroom… and to their surprised, the laziest student got the highest score…

his answer consist of only two words.. What Chair?…"

moral of the lesson is?