I disagree, it is very difficult to explain why something is funny especially with diagrams and statistics without ruining the reason something is funny in the first place.
So currently; No, I don't think humor can be explained with science, at least not very well. Sorry Camonk but you are wrong this time. DEAD WRONG.
Humor is something that is very easy to break down into science and number charts.
I heard that Larry the Cable guy consulted the best minds of MIT to formulate a persona that had the optimal chance of sucking quarters out of redneck's truck cushions.