Why does a man attack on other man to kill?

-Destruction of humanityunder the intense selfishness and blindness of mind, a person kill other person,



or otherwise to save himself he attack other,I beg to disagree.One person killing another doesn't make it destruction of Humanity

but destruction of another human.While I do not justify killing,it cannot be gainsaid that the killer may have his own compulsions that drive him to destroy the victim.

And that is for the courts to decide whether the killer had adequate reasons or not.The courts will decide upon the punishment commensurate with the crime of killing and any extenuating circumstances.A very complicated situation which cannot be summed up in a simplistic manner.

Have a Nice Day.
all the animals butchered by human beings get reborn as terrorists and in turn butcher those human beings who butchered them
A human trait and not a great legacy for future generations!
Because he/she is "two sandwhiches short of a picnic"....