Freud believed humanity is moving through three stages of development: Tribal, Religious, Scientific.  He believed society would eventually cast off the unnecessary and unfounded ideals of religion in trade for the exactitudes and truth offered by the scientific method.

Unlike Sigmund Freud, who believed religion to be an illusory wish fulfillment for the weak minded, Carl Jung advocated religion as an indispensable part of an individual's psychological development. Jung viewed the mind as having three components: the ego, the personal unconscious, and the collective unconscious. Freud's vision of the mind did not include a collective unconscious. Instead, Freud proposed a moral super-ego, which grew to become the mind's administrator according to a learned sense of morality. Jung believed the self-actualizing properties of Freud's super ego pre-exist in the mind as a collective unconscious which is to be discovered through introspection as opposed to learned from experience.

We are the Dead. Short days ago We lived, felt dawn, saw sunset glow, Loved and were loved, and now we lie In Flanders fields