I saw a unicorn today. No one else saw it, and I can't provide any evidence that I saw it, but it proved itself to me that it exists. My own experience proves that unicorns exist. That's your religious "logic." One person insists something's real that isn't, we throw them in a mental hospital. A whole society is manipulated into mass-delusion by a corrupt system created by the powerful to control the masses, we call it religion.