Founders
Founders and current stewards of the Panta Rhei Research Program.
The Panta Rhei Research Program was initiated and brought to its current public stage by Anna-Sophie Fuchs and Thorsten Fuchs.
The program should be read through its public artifacts and arguments: the books, the Atlas, the formal layer, the registry, and the verification surfaces. At the same time, it should remain clear who currently stewards it and who is responsible for having brought it into public form.
Thorsten Fuchs
Dr. Thorsten Fuchs studied pure mathematics before spending many years in business and technology leadership. After graduate work in algebraic structures, he worked at McKinsey & Company and later led the Office Business Group at Microsoft Germany. Mathematics did not disappear during those years; it moved into the background and waited.
What brought him back was not nostalgia for abstraction, but a question he could not let go of: what if reality is more deeply coherent than it first appears? In the Panta Rhei program, he leads the formal and architectural side of that question: the kernel, the proofs, the inter-book structure, the formal layer through TauLib, and the overall research architecture in which the different surfaces of the project belong together.
He presents the work not as a finished final word, but as a research architecture published for scrutiny.
Anna-Sophie Fuchs
Anna-Sophie Fuchs trained as an underwater archaeologist. Her work taught her how to excavate layered structures patiently, document fragile connections, and reconstruct wholes from buried fragments. Those habits transferred unexpectedly well into a long-form research architecture.
In Panta Rhei, she brings structural mapping, editorial discipline, and the human questions that keep the project oriented toward lived reality. Where Thorsten tends to see algebraic architecture, Anna-Sophie tends to see what that architecture must still answer for actual readers. She is also the collaboration’s first skeptical reader, pressing every large claim to justify not only its ambition, but also its language, scope, tone, and relation to human reality.
Together
Together, Anna-Sophie and Thorsten built Panta Rhei as one coherent research program rather than as a loose group of books or papers. The seven-book series is the current canonical monograph release of that program, but the program itself also includes the Atlas, TauLib, the registry, guided tours, verification companions, and the broader publication and review surfaces through which the work is made public.
Their shared discipline can be stated simply:
First earn the language, then earn the question, then earn the answer.
That discipline shapes not only the mathematics, but also the way the project presents itself to others.
Current stewardship
The current public form of the program — its books, website, formalization surfaces, and review pathways — is still stewarded directly by its founders. In that sense, this page is not only biographical. It is also a provenance page: it makes visible who has initiated the work, who currently carries responsibility for it, and through whom correspondence about the program should presently flow.
Correspondence
For media, institutional, technical, or general correspondence regarding the Panta Rhei Research Program, please use the contact routes provided through the site’s Media & Contact page.