Couldn't this just be chance? Many synchronicities might be dismissed as random chance though this can only be the case if we experience the events as existing outside ourselves--external phenomena with no internal meaning. If there is no connection to our inner world, then we do not experience it as a synchronicity. Jung felt that the psyche (soul) and soma (the body) were linked and that an inner event could manifest as an outer event and visa versa. He said,
"Meaningful coincidences are unthinkable as pure chance--the more they multiply and the greater and more exact the correspondence is...they can no longer be regarded as pure chance, but, for the lack of a causal explanation, have to be thought of as meaningful arrangements." The question is, what is being arranged, and between whom?
Enter the Unus Mundas. This is a term taken from alchemists of the middle ages that means 'one world'. It depicts the union between inner events, such as dreams, ideas, thoughts and imagination and the outer world of tangible existence. Synchronicity --the experience of unrelated coincidences --is a moment of Unus Mundas where the inner world (such as thinking of a person who we haven't seen in a long time) meets the outer world ( when that person calls on the phone just as we think of them).
1) The coincidence of an inner psychic state in the observer with a simultaneous objective, external state that corresponds in some way, (e.g. the scarab), where there is no evidence of a causal connection between the psychic state and the external event, and where, considering the psychic relativity of space and time, such a connection is not conceivable.
2) The coincidence of an inner psychic state with a corresponding external event which takes place at a distance and is only later validated. (e.g. the Stockholm fires)
3) The coincidence of an inner psychic state with a corresponding future event that is distant in time and can is only later be validated. (e.g. Jung's example)
When are synchronicities likely to occur? Jung found that synchronicities tend to occur when we are in states of openness or heightened awareness. Key times include births, deaths and the experience of falling in (or out) of love, crisis, rescues (other people's crisis) and travel. ( Belitz & Lundstrom, n.d.) Meditation can also heighten our awareness and make us more attuned to synchronicities.