searching for power

people round the world from the medieval age seeks power to prey over common people so why religion evolves and flourished. Common peoples are scope goats in this aspect, some mysterious theories and magical events took shape the believers idea of those religions and arguments are strictly prohibited in religious environment  because the less people know about the basics of religion's formation the better for the priests and the followers, the less their knowledge about science the better. Believers some time great threat for innocent people because democracy means peoples choice and the majority can not be ignored.so minors should be humiliated