The biggest problem in our world, is belief in the use of violence to achieve our ends.
It is the use of aggression against non-violent people, primarily manifested through the belief in statism.
Religion or lack of it is completely irrelevant.
The use of coercion by human beings against other human beings, whether religious or non religious, is the problem.
Check out the Laissez-Faire Journal at LFJournal.com
"The State is a gang of thieves writ large." - Murray Rothbard