4) The peace cube represents a long period of peace during which our progeny will evolve into the ultimate posthumans. The peace symbol (http://en.wikipedia.org/wiki/Peace_symbol#The_peace_symbol) was originally created for the Direct Action Committee Against Nuclear War. The posthumans will create a paradise on Earth and this may be the end of their evolution. If necessity is the mother of invention then invention may stop at a certain point since all needs will be met or they may seek the fundamental answers to all of existence and go on to the next stage of evolution.
WereVerse Universe Baby!
