01 前言

Oh, it's getting tough now. This is harder than I thought. I don't know if I can do this.

In this controversial test, six ordinary people are deprived of all sensory stimulation to discover the impact on their brains. Oh, God. I'm hallucinating now.

Tim, I'm hallucinating. Science has struggled for many years to investigate this question, but now, in the era of Guantanamo Bay,

mass hostage taking and the increasing use of solitary confinement, it's more important than ever. You could smell the fear and you could smell it from 15 or 20 feet.

They decided to go insane, clinically insane. This research delves deep into the human mind and finds out what happens when you are left truly alone.

The walls are starting to close in, the walls of my mind are starting to close in.