Freud stated that religion is an infantile illusion and that the adult does not need religion and can cope with injustices of life independently with no childish dependance on an imaginary father
Religion exists because of our need to live with illusion rather than face life's realities
People feel helpless and wish that they can be in control of their lives, so they invent a system where everything makes sense and they are looked after, with justice being done
Studied islanders of New Guinea and found that their society was matrilineal, with sons being detached from mothers at young age and fathers not being authoritative figures
No repressed desires for young men to overthrow fathers, so no primal crime and no inherited guilt
Oedipus complex is NOT universal, it is not innate or inherited but instead arises from certain cultural practices