How scripted is Survivor?

Have you ever wondered just how much of the hit reality TV show "Survivor" is actually scripted? It's a common question among fans who are curious about the authenticity of the contestants' reactions and interactions. Do the producers have a say in what happens, or is it truly a test of human will and endurance? Let's delve into the world of "Survivor" and try to uncover the truth behind the scenes. How much control do the producers have over the show, and how much is left up to the contestants' own devices? Is there a fine line between reality and fiction in the world of "Survivor"?