Jaques Lacan must have been fully aware of the fact that psychoanalysis and Christianity have so many things in common. -That is the reason why he replaced the Name of the Lord with the Name-of- Father and God’s Word with Language, in order to research the mystery of human existence, not in a superstitious way but in a scientific way.
Lacan’s theory is sometimes called the `Logic of the One’ because he attributed to Oedipus Complex the origin of the ability to recognize One Whole Set.