Is there a reason that the creators of Lost picked the names Locke and Rousseau? Is this some kind of foreshadowing? Does this tell us something about their personalities, or about their philosophical relavence to the show?

Those who do not believe that every thing in abc’s LOST (with the possible exception of that nonsense episode about Paulo and Nikki being buried alive) happens for a reason designed to give us all braingasms at the show’s ultimate conclusion… need not answer.
(Furthermore, if you are one of those people who reads Lost cheats, please don’t answer. I’m looking for creative, thoughtful answers and conversations here!)