---
slug: jung-synchronicity-f9065b6e
title: "Jung on Synchronicity"
author: "Carl Gustav Jung"
work: "The Structure and Dynamics of the Psyche"
section: ""
year: "1960"
tradition: jungian-core
themes:
  - synchronicity
fragment: |
  In writing this paper I have, so to speak, made good a promise which for many years I lacked the courage to fulfil. The difficulties of the problem and its presentation seemed to me too great; too great the intellectual responsibility without which such a subject cannot be tackled; too inadequate, in the long run, my scientific training. If I have now conquered my hesitation and at last come to grips with my theme, it is chiefly because my experiences of the phenomenon of synchronicity have multiplied themselves over decades, while on the other hand my researches into the history of symbols, and of the fish symbol in particular, brought the problem ever closer to me, and finally because I have been alluding to the existence of this phenomenon on and off in my writings for twenty years without discussing it any further. I would like to put a temporary end to this unsatisfactory state of affairs by trying to give a consistent account of everything I have to say on this subject. I hope it will not be construed as presumption on my part if I make uncommon demands on the open-mindedness and goodwill of the reader. Not only is he expected to plunge into regions of human experience which are dark, dubious, and hedged about with prejudice, but the intellectual difficulties are such as the treatment and elucidation of so abstract a subject must inevitably entail. As anyone can see for himself after reading a 419 817 few pages, there can be no question of a complete description and explanation of these complicated phenomena, but only an attempt to broach the problem in such a way as to reveal some of its manifold aspects and connections, and to open up a very obscure field which is philosophically of the greatest importance. As a psychiatrist and psychotherapi-st I have often come up against the phenomena in question and could convince myself how much these inner experiences meant to my patients. In most cases they were things which people do not talk about for fear of exposing themselves to thoughtless ridicule. I was amazed to see how many people have had experiences of this kind and how carefully the secret was guarded. So my interest in this problem has a human as well as a scientific foundation.
lead_in: ""
reflection: |
  Jung spent twenty years alluding to synchronicity in print before he could bring himself to write the paper directly. That delay is worth sitting with. This is not false modesty — it is the record of a man genuinely afraid that his own experience had outrun the conceptual tools available to him, and that saying so plainly would expose him to the kind of dismissal that tends to follow when the interior life exceeds what the reigning epistemology can accommodate.
  
  What surfaces in the preface is something rarer than the theory itself: the admission that his patients had been living with these experiences in silence, guarding them carefully, because to speak of them invited ridicule. Jung is describing a specific topology of the psyche under pressure — not pathology, but the condition of anyone whose inner life arrives in forms that the surrounding culture has agreed not to take seriously. The silence is self-protective, the secrecy learned. And what the silence protects is not superstition but something felt as deeply meaningful, as touching the core of an experience, and therefore too vulnerable to submit to casual dismissal.
  
  The "human as well as scientific foundation" he names at the close is the whole argument, before any argument begins. The problem demands a hearing precisely because something real is being withheld from speech.
reflection_v0_3: |
  The word "courage" is doing something unexpected here. Jung is not speaking of the courage to offend orthodoxy, though that is present too; he is naming something closer to the courage required when you know a thing but cannot yet make it responsible — when experience outruns your ability to account for it scientifically. He spent twenty years gesturing at synchronicity without committing to it, and the admission is oddly moving: a man of enormous intellectual confidence confessing that a subject held him at arm's length. What finally broke the deadlock was not a new idea but the sheer accumulation of cases — decades of phenomena pressing in, patients who kept their mouths shut for fear of ridicule, a secret that was, it turned out, widely shared. That last detail matters. The problem was not rare; it was suppressed. And Jung's warrant for writing is, in the end, less philosophical than pastoral — people had told him things they would not tell anyone else, and he felt he owed them the seriousness of a real attempt, however incomplete.
parent_id: Jung_1960_The_Structure_and_Dynamics_of__par0204
source: oracle-v3-retrieve
generated: 2026-04-17
regenerated: 2026-04-18
prompt_version: v2.7
status: draft
---

Jung writes:

> In writing this paper I have, so to speak, made good a promise which for many years I lacked the courage to fulfil. The difficulties of the problem and its presentation seemed to me too great; too great the intellectual responsibility without which such a subject cannot be tackled; too inadequate, in the long run, my scientific training. If I have now conquered my hesitation and at last come to grips with my theme, it is chiefly because my experiences of the phenomenon of synchronicity have multiplied themselves over decades, while on the other hand my researches into the history of symbols, and of the fish symbol in particular, brought the problem ever closer to me, and finally because I have been alluding to the existence of this phenomenon on and off in my writings for twenty years without discussing it any further. I would like to put a temporary end to this unsatisfactory state of affairs by trying to give a consistent account of everything I have to say on this subject. I hope it will not be construed as presumption on my part if I make uncommon demands on the open-mindedness and goodwill of the reader. Not only is he expected to plunge into regions of human experience which are dark, dubious, and hedged about with prejudice, but the intellectual difficulties are such as the treatment and elucidation of so abstract a subject must inevitably entail. As anyone can see for himself after reading a 419 817 few pages, there can be no question of a complete description and explanation of these complicated phenomena, but only an attempt to broach the problem in such a way as to reveal some of its manifold aspects and connections, and to open up a very obscure field which is philosophically of the greatest importance. As a psychiatrist and psychotherapi-st I have often come up against the phenomena in question and could convince myself how much these inner experiences meant to my patients. In most cases they were things which people do not talk about for fear of exposing themselves to thoughtless ridicule. I was amazed to see how many people have had experiences of this kind and how carefully the secret was guarded. So my interest in this problem has a human as well as a scientific foundation.

— Carl Gustav Jung

Jung spent twenty years alluding to synchronicity in print before he could bring himself to write the paper directly. That delay is worth sitting with. This is not false modesty — it is the record of a man genuinely afraid that his own experience had outrun the conceptual tools available to him, and that saying so plainly would expose him to the kind of dismissal that tends to follow when the interior life exceeds what the reigning epistemology can accommodate.

What surfaces in the preface is something rarer than the theory itself: the admission that his patients had been living with these experiences in silence, guarding them carefully, because to speak of them invited ridicule. Jung is describing a specific topology of the psyche under pressure — not pathology, but the condition of anyone whose inner life arrives in forms that the surrounding culture has agreed not to take seriously. The silence is self-protective, the secrecy learned. And what the silence protects is not superstition but something felt as deeply meaningful, as touching the core of an experience, and therefore too vulnerable to submit to casual dismissal.

The "human as well as scientific foundation" he names at the close is the whole argument, before any argument begins. The problem demands a hearing precisely because something real is being withheld from speech.

---

Carl Gustav Jung · *The Structure and Dynamics of the Psyche* · 1960
