What Carl Gustav Jung said about astrology

When I say that astrology is, for me, a language of symbols rather than fortune-telling, my thoughts often return to Carl Gustav Jung. It was he — a psychiatrist, not an astrologer — who took the sky seriously, but in his own way: not as a timetable of the future, but as an image of the human psyche.

Astrology as a mirror of the soul

Jung wrote that astrology contains within it “the sum of all the psychological knowledge of antiquity.” He did not mean that the planets steer our fate. He meant that for thousands of years people had recorded, in the symbols of the sky, their understanding of character, emotion and destiny — and that in those symbols we can still recognise ourselves.

For Jung, a zodiac sign or a planetary pattern could be a kind of projection: of the unconscious, which the mind casts onto the stars in order to see it at all. The map of the sky became a map of the soul. That is why he reached for his patients' charts — not to predict, but to understand more fully the person sitting across from him.

Synchronicity, not cause

The most interesting idea, though, is the one Jung coined: synchronicity. These are “meaningful coincidences” — events joined not by cause but by meaning. Jung did not claim that a planet makes something happen. He said, rather, that a moment has its own character, and that whatever is born in a given moment carries the quality of that moment.

This is close to how I read a chart myself. I do not ask “what will the planet do to me,” but “what does this pattern help me see in myself.” Jung gave that quiet permission — and he did so carefully, with humility, never promising certainty. It is precisely that caution in him that I feel closest to.