Former Fellow

Jim Ritter

Prof. Dr. Jim Ritter (Institut de Mathématiques de Jussieu-Paris Rive Gauche, Sorbonne Université, CNRS; Equipe: Histoire des Sciences Mathématiques) is a historian of science. His research focuses on the history of rational practices in ancient Egypt and Mesopotamia and on the history of general relativity and unified theories.

Research project title:
Algorithmic knowledge in Egypt and Mesopotamia

Research abstract:
This project aims to construct a database for ancient Egyptian and Mesopotamian mathematical problem texts, as a tool for the further development of an algorithmic approach to the study of such corpora; an approach initiated by Jim Ritter and further developed in collaboration with Annette Imhausen. The algorithmic approach, which by means of a linguistic and logical analysis of the solution algorithms represented by several hundred Mesopotamian and Egyptian examples, lends itself particularly well to a systematic approach to the full collection of texts, permitting searches for patterning in sequences of operators both within a given corpus and between corpora; hence the interest in a full database with both linguistic and mathematical information.

Events:
16 April 2018
Workshop “Procedural knowledge in ancient Egypt and Mesopotamia” at the Cluster of Excellence “The Formation of Normative Orders”

April 24, 2018
Lecture at the History of Science Colloquium by Prof. Annette Warner and Prof. Moritz Epple

  • Biografische Angaben

    The Historian of Science and Physicist Jim Ritter is an emeritus professor of the Université de Paris 8 (Saint-Denis), where he taught at the Département de Mathématiques from 1994 to 2011. Since 2009, he is an Associate Researcher at the Institut de mathématiques de Jussieu-Paris Rive Gauche, Sorbonne Université, Paris (France). His research focuses on the history of rational practices in ancient Egypt and Mesopotamia and on the history of general relativity and unified theories.
  • Publikationen

    „Science and Reason in Ancient Mesopotamia“, in: Xavier Faivre, Brigitte Lion and Cécile Miches (eds.): Et il y eut un esprit dans l’Homme. Jean Bottéro et la Mésopotamie. Paris: De Boccard (2009): 83-103. „Geometry as Physics: Oswald Veblen and the Princeton School“, in: Karl-Heinz Schlote and Martina Schneider (eds.), Mathematics meets Physics. Frankfurt a.M.: Harri Deutsch (2011): 145-179. „Otto Neugebauer and Ancient Egypt“, in: Alexander Jones, Christine Proust and John Steele (eds.), A Mathematician’s Journeys: Otto Neugebauer and Modern Transformations of Ancient Science. New York: Springer (2015): 127-163. „Translating Babylonian Mathematical Problem Texts“, in: Annette Imhausen und Tanja Pommerening (eds.): Translating Writings of Early Scholars in the Ancient Near East, Egypt, Greece, and Rome. Berlin/New York: De Gruyter (2017): 75-123.

News from the research center

Event
10.02.2027 | Frankfurt am Main

Shifting Visions of Peace and Security

Panel Discussion, Lecture Series

Podiumsdiskussion im Rahmen der Ringvorlesung “Peace and Security in Post-Liberal Times” mit Lisbeth Zimmermann (Goethe University/Normative Orders), Antonia Witt (PRIF), Siddarth Tripathi (University of Erfurt). Moderation: Jonas Wolff (Goethe University/PRIF/Normative Orders).

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Event
03.02.2027 | Frankfurt am Main

AI, War, and Big Tech

Lecture Series, Lecture

Vortrag von Ingvild Bode (University of Southern Denmark)im Rahmen der Ringvorlesung “Peace and Security in Post-Liberal Times”.

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Event
16.12.2026 | Frankfurt am Main

International arms control in a world of uncertainties

Lecture Series, Lecture

Vortrag von Malte Göttsche (TU Darmstadt/PRIF) im Rahmen der Ringvorlesung “Peace and Security in Post-Liberal Times”.

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Event
02.12.2026 | Frankfurt am Main

Enabling Authoritarianism: UN Peacekeeping and the Politics of Authoritarianism

Lecture Series, Lecture

Vortrag von Sarah von Billerbeck (University of Reading) im Rahmen der Ringvorlesung “Peace and Security in Post-Liberal Times”.

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Event
25.11.2026 | Frankfurt

Deterrence in “Post-Liberal Times“

Lecture Series, Lecture

Vortrag von Maria Mälksoo (Copenhagen University) (Goethe-Universität/PRIF/Normative Orders) im Rahmen der Ringvorlesung “Peace and Security in Post-Liberal Times”.

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Event
18.11.2026 | Frankfurt am Main

The Case for (Neo)colonialism: Neotrusteeship in International Relations as the ‘Imperial Mind’ of the ‘Colonial Present’

Lecture Series, Lecture

Vortrag von Nick Lemay-Hébert (Manchester University) im Rahmen der Ringvorlesung “Peace and Security in Post-Liberal Times”.

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Event
28.10.2026 | Frankfurt am Main

Postliberal vs. liberal Perspectives on Peace and Security and Crises

Lecture Series, Lecture

Vortrag von Prof. Dr. Christopher Daase (Goethe-Universität/PRIF/Normative Orders) im Rahmen der Ringvorlesung “Peace and Security in Post-Liberal Times”.

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Event
02.02.2027 | Frankfurt

Klassenjustiz, race und abolitionistische Demokratie

Lecture Series, Lecture

Vortrag von Prof. Dr. Daniel Loick (Amsterdam) im Rahmen der Ringvorlesung "Ist das Recht am Ende?" im Wintersemester 2026/2027. Organisiert von Klaus Günther und Benno Zabel.

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Event
19.01.2027 | Frankfurt

Nach der Normativität. Zum Verhältnis von Politik und Recht unter komputationalen Bedingungen

Lecture Series, Lecture

Vortrag von Prof. Dr. Sabine Müller-Mall (Frankfurt am Main) im Rahmen der Ringvorlesung "Ist das Recht am Ende?" im Wintersemester 2026/2027. Organisiert von Klaus Günther und Benno Zabel.

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