Those differencies are due to people among we live rather than location. When you are born you are just a child, you are not from the clear water-the Muslim child or Jew child.
And I answered generally why I do not think that religions could cooperate. And you have a right not to agree with me.
This short paragraph about Devil was just an idea. Nothing serious.
I think that fanaticism is not product of being push down the way that when they will kill someone in the name of Holy Truth, they will be honoured by Allah for the protection of their beliefs and the only right truth.
Wars are terrible. But I do not see a way to avoid them. When they are, so it is propably a part of our life in a universe and it has some purpose.
I think that there will be always a purpose to fight over something. Food, medicine, weapons, countryside, power, etc.
And religion is just put in the ring when there is nothing another.