Quote from : Prelude to a Change of Mind Book

They intend to make people's very appetites the next weapon of uncountable destruction. They intend that your people will lust themselves into oblivion in front of little boxes of changing light. Addictive light. A light that makes you feel like you live a life, when all you really do is eat what the light tells you to eat and squirt pee and pump poo. And watch the changing light!