"This is the riskiest idea we've done," says the host.The only thing Survivor fans like to question more than the moves of the players in the game are the creative decisions of the producers. That Thursday morning quarterbacking is an essential part of Survivor fandom as viewers love to discuss and debate every twist,

As Survivor prepares for its 48th season, longtime host and executive producer Jeff Probst reflects on the show's evolution ahead of its two-hour premiere on CBS.