The issues of our age are not so new. Globalisation, cultural conflicts, alienation and spiritual bankruptcy in affluent communities - these were all concerns of past thinkers. One of them, the psychologist Carl Gustav Jung, seems particularly relevant today. After a period of relative obscurity, references to his work again proliferate in popular culture.
Jung, the son of a Swiss pastor, was a disciple of Freud until they fell out in 1913. One point of contention was that Freud, widely considered one of the greatest minds of his century, rejected religion as unscientific and focused on the individual outside his or her social setting. Jung, on the other hand, developed an intense interest in the spiritual dimension of mental health and formulated the concept of the collective unconscious.