is war necessary for better living or we can give up....?

is war necessry for better living or we can give up?

first of all why do we focus on preventing struggle. if u will analyse carefully u will find that the root cause of development in all areas of life including space , communication building structure…. was the need of war. we have supersonic planes which originated to  defeat the enemy .people are now on moon which aroused because of the possibility of space war.we have a safe building because in past we need to prevent from bests and enemies if u will investigate then u will find root cause of development is war. why is usa britain and other countries now so developed ?the reason is that they were constantly involved in war

 we (can) always think of ideal situation that  all will be living in peace and happily ,but do u think it would be possible. we need war because it removes our frustation ,need of war is because of the humans hollow mind(sorry not getting appropriate word,..my english is too weak).whenever he is empty mided he will do some thing ,whenever he is angry or frustated then he needs to express it…. animals express their anger at the moment ,but humans can't expess always at the moment. all this is stored in his mind somewhere ,and he needs somehow to get out of it ,and thats where the war arises….

the ideal situation can be only when we all become BUDDH  but do u think that its possible? if all will become buddh then the human race will end  ......
   please continue…..

& may start race of BUDDHS.