Why wars?? Its an important question needed a specific answer : Really there are many Reasons causes the wars :- 1-Lies : There are many wars occured cause of lies at many ages , and also nowadays , the biggest example which happens in Iraq nowadays , Palastine,.. 2-Greediness: Like a rich Country try to occupy a poor and weak Country for wealth , or for many materal purposes , that Happend at many times before ,.. 3-Ideological and polital reasons: It mixed with the Belief or the Ideology , and lies ,, The best example which happends by Jews in Palstine .. That about Wars Reasons ,, Just for selfish , cheapest , Materal ,.. Purposes.. I really don't know how these people thinking about , and wat they going to to!! God Created us Just a One Nation ''From Adam and Eve'' , And all about this differences and conflicts are by man made.. Hope we all live in Peace , سلام, Salam , Shalom , Frieden ,Paix, Paz , .. Thank you so much (^_^)

Put simply, some politicians won't take the time to accept others' points of view. They believe that their ideology is the only one that matters and they are willing to take their country to war because of their beliefs.