In our modern age, the heavens have seemingly gone quiet. Once read by ancient cultures as a living script and now interpreted by modern science as vast, burning spheres of gas indifferent to humanity, the cosmos remains a frontier, outwardly an enigma calling our attention and reflecting the questions of an inner world.

What the Silence Asks of Us is a conference from the Mathematics and Astronomy section of the Goetheanum. It unfolds across three days as a deepening question: in the midst of the perceptible silence of the heavens, what does it mean, out of freedom and originality, to “speak” to the Cosmos? What can the Human Being of this age offer to an evolving, and apparently singular universe, and what is the language necessary? The hunger for orientation, for a language joining human life to the great rhythms of the cosmos, has a renewed urgency in our times, highlighting the vulnerable sovereignty of humanity. Physics knows its own form of this silence: in the Fermi paradox, where, in a universe statistically full of other minds, we hear nothing back. Is the silence an ending, or a threshold?

The conference offers solid ground to build from: respecting the discipline of precise, honest observation and calculation, while exploring rhythmical patterns of living systems, finding expression in geometric, musical or even biographical orientation. Inquiry over the three days offers insight into the larger patterns and a lawfulness one can learn to read, and eventually interpret as an ongoing conversation between Earth, Cosmos, and the most noble in the Human Being.

What does the “Great Silence” of the cosmos demand of the human being of the present?

This great question of speaking to the stars is today being pressed upon by artificial intelligence on Earth. It seems as though in the cosmos it is not an extraterrestrial, but a terrestrial intelligence — so-called artificial intelligence — that is beginning to raise its voice. Our own capacities for thinking, speaking, and judging are increasingly being handed over to machines designed to anticipate thoughts or complete them for us. If this is so, what then truly remains our own? The invitation that was posed long ago in “Oh Man, Know Thyself,” is a yet relevantexploration for the coming ages… what do you have to say freely from within, in courage and in connection with a social framework?

According to spiritual-scientific cosmology, in this context it must also be taken into account that on Earth we encounter not only artificial intelligence, but also the Christ-being. In the words of Elisabeth Vreede from the last circular letter of August 1930, this means: “We have once again arrived at spiritual beings, that is, at the central being of our human development, which, having once descended from cosmic heights, gave the Earth its meaning, which ‘was in the beginning’ and ‘made all things,’ and which was able to speak of itself to human beings; I am with you all the days until the end of the ages — and also the word: Heaven and Earth will pass away, but my words will not pass away.” Yet a new silence presses upon us today — not the falling silent of the stars, but the darkness of a lone “I” finding its newfound freedom.

In honour of the legacy of Elisabeth Vreede, Lily Kolisko and Willi Sucher, and in dialogue with the eleven other Sections of the School of Spiritual Science, this conference format provides space for two languages — the spiritual and the empirical. In 2027 we want to engage with the question of what the “Great Silence” of the cosmos asks of the human being in the age of artificial intelligence.

Each participant is called upon to cultivate a force: a consciousness that is still forming, that is still capable of freedom, that can still be enlivened by a light greater than itself — a Christ-permeated awareness that encounters a life lived fully and freely. No theory that one holds onto. No belief that is professed. An act — thought and spoken — arising from a Self that unmistakably remains one’s own.

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• Call for contributions (Please submit by 16 October 2026)