Pro Blem

• EtymoLogia: from prefix προ- (pro-) "in front of" + βάλλω (bállo) "to throw, to cast, to hurl"

For RainerWasserfuhr this is the central ProBlem of HumanKind in the TwentyFirstCentury: TheSingularity. SeeAlso: SingularitarianWikiPrinciples