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1.
Prosium is a drug that enduces an emotionless state of being.

It is fictional and was invented for a movie called Equilibrium which is based in the far future, after WWIII, it casts Christian Bale as a Cleric; a defender of the society. A society that is lead by a dictator who enforces the daily use of this drug in order to prevent people from feeling, which is what brings war upon the peoples of earth acording to the movie.
If you take a dose of prosium you will stop feeling anything at all.
by Disabler23 February 15, 2009