landtuna said:
There are indeed several true reality services (Discovery, Animal Planet, Nat Geo, Military and some of History come readily to mind) but the term "reality" has been expanded, erroneously, to include game shows that are anything but real.
Personally, the term "reality TV" has been stretched to mean anything featuring real, ordinary people, period. Case in point is Nick's "Kids' Choice Awards". Here were the 2011 nominees for "Favorite Reality Show":
American Idol
America's Funniest Home Videos
America's Got Talent
Wipeout
Two of these are talent contests, one's a stunt game show, and another one's a home video anthology.
In the past, other so-called "reality shows" nommed for Kids' Choice included "Are You Smarter Than a Fifth Grader?" (game show), "So You Think You Can Dance?" (talent contest), "America’s Next Top Model" (talent) and "Deal or No Deal" (game show).
By that same definition, shows such as "Ted Mack's Original Amateur Hour", "The Gong Show", "The Price is Right", the "GE College Bowl", "The Dating Game", "Jeopardy!" and lottery draws should also be classified as "reality TV".
In my opinion, real reality TV are nature, science and history shows (I would consider "Mythbusters" and "Pawn Stars" part of this group), as well as on-the-scene cop and crime shows such as "Cops", "America's Most Wanted", "Dog the Bounty Hunter" and "Police Women". Even semi-documentary shows such as "Cake Boss" and "Hardcore Pawn" are considered genuine reality TV.
These days, practically anything that is not a fictional work is "reality TV".