They want to cover their ignorance by this theory, "chance." They want to become very intelligent by chance. That is their... That is not the fact. For intelligence you have to learn from a superior person. It cannot be done by chance: Revision history
Diff selection: Mark the radio buttons of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.