“As many people are in turmoil, they happen to put many substantial questions. By incessantly asking themselves what it means "to be essential," they start wondering whether "usefulness" has a key function in their life. It is true; many people can only survive through necessary and useful effects. But can we dispel "unusefulness" as worthless? For some, art and play may be “useless” but, yet, are fundamental ways and means for survival. ("Corporeal prison")” ArtPlaySurvivalUsefulnessTurmoilEssentialCorporeal PrisonUnusefulnessWorhtless Author:Erik Pevernagie