A normal man who justifies through his own experiences and will! A simple book consists of the reasons to make decision!
A huge amount of theories from both sides...you can't justify between both cause you never know both sides of the stories...for justification you need to know both sides of reasons, matter, proofs. No one can find the truth only the powerfull does...we have never shown the every sides of the matter! The Government never allows that, maybe because justification meant different for everyone!