Almost every war before we had guns 'n shit were because of religion.
No. Idea.
And did you know, that we've lost more than 500 years to advance in technology and we've lost millio- no, billions of lives directly or indirectly because of religion, there are so much human lives destroyed because of human lives.
Stop being blindfolded, get some education and learn to see, get a neutral opinion about everything and "rethink" everything.