***Student Writing Thesis On Reality TV! How do we define the genre!?***

Hi,

I'm currently writing my thesis on Reality TV and the challenges of defining the genre.

With programs like Joe Schmo, The Osbournes and The Newlyweds defying previously held notions of Reality TV - as a term used for television shows that are based on real people (not actors) in real situations, presented as entertainment - how would you currently define the genre of Reality TV?

there are no right or wrong answers here and it is not a trick question... i'm just looking for a discussion on my favorite form of television, Reality TV!

Thanks!
Rory