The outrageous murder of innocent citizens in France by militant Muslims left everyone around the world, including the vast majority of followers of Islam, with a number of questions. Among these, the most fundamental coming from the non-Muslims: Is Islam incompatible with free thinking? Let us not hide behind the conveniently general opinion that Islam is a religion of violence and the only way to save the West is to put an extreme pressure on Muslims living in Europe and North America. This path does not lead to any solution and is perceived only as a new form of intolerance and barbarity.