As you should know, socionics is based on Jung's model of psychic functions, and both socionics and MBTI are nearly the same since they are both based on logical extrapolation from Jung's original analysis, though the cultures around socionics and MBTI can be very different. However, Jung barely worked on his model of psychic functions and spent much more time on his archetypes and his development of the psyche, and when socionics and MBTI refer to "ego functions" and "superego" and "id," they are echoing Freud far more than Jung. Did Jung not develop his typology very much because he did not reconcile his ideas to Freud's during his lifetime? Discuss.