Without this force in him, he could never have warred, nor persecuted, nor in pursuit of superiority lied, cheated, murdered and stolen. It may be that the necessity to feel superior is the source of his drive, and his warring and killing have brought him to mighty places; yet it is not inconceivable that without it he might have turned to conquering his environment and learning his own nature, rising very much higher and, in the process, earning life for himself instead of extinction.