Synchronicity is a concept first introduced by analytical psychologist Carl G. Jung "to describe circumstances that appear meaningfully related yet lack a causal connection." Jung held that to ascribe meaning to certain acausal coincidences can be a healthy, even necessary, function of the human mind—principally, by way of bringing important material of the unconscious mind to attention. This further developed into the view that there is a philosophical objectivity or suprasubjectivity to the meaningfulness of such coincidences, as related to the collective unconscious.
