Here is Stephen Fry's wonderful Blog on Language wonderfully livened up with video here:
Click to view
I do love Stephen Fry at all times, he is at his best when laying down the rules by saying we don't need rules in language! lol
I actually never get tired of discussions on language... EXCEPT when they consist solely of the harping of those twits who feel that they know better than everyone else and have to correct everyone else (Stephen Fry is NOT one of those!).