In this dissertation, matching, entropy, holes and expansions come together. The first chapter is an introduction to ergodic theory and dynamical systems.

Healthcare Information Systems (HIS) are essential for modern healthcare delivery, yet their development faces significant challenges including heterogeneous data formats, regulatory compliance, and the growing demand for AI-driven decision support.

Metaphysics as Praxis: Rereading Dogen's Metaphysics Through Deleuzian Pragmatism and Pratimutpada

Let’s get this out of the way: Hillary Clinton won the 26 September 2016 presidential candidates television debate. Handily.

Investigating epistemic and ethical practices in medical experimentation on humans in the colonial period in Southeast Asia.

Maurits Berger's new English-language podcast, Matters of Humanities: History of Islam in Europe covers no fewer than thirteen centuries of history. In eight episodes, professor of Islam and the West Maurits Berger argues that the Islam and Muslims are an important part of European history: ‘That was…

This project will construct an inventory of possible conceptions of the resistance of the world to scientists’ claims and theories.

The NWO has awarded Sara Polak a Rubicon grant. In September, she will start a 12-month period of research at the International Graduate Centre for the Study of Culture at Justus-Liebig University in Giessen, Germany.

Professor of Dutch History prof.dr. H. (Henk) te Velde will become interim Dean of the Faculty of Humanities at Leiden University for a two-year term with effect from 1 March 2025. He will succeed prof.dr. M.R. (Mark) Rutgers. Mark Rutgers’ second term of office expires on 1 March 2025; he will be professor…

University historian Willem Otterspeer is about to retire, and he will give his farewell lecture on 4 November. Although... it is really a farewell? He still plans to write another five books, using oceans of archive material. 'An archive should be like the surf breaking on the seashore: wonderful…

How did colonial law work to turn people into property? This project argues that colonial ideas about households and domestic authority were critical to legal processes of enslavement in the early modern Dutch empire. Using colonial court records from Dutch Brazil, Suriname, and the Moluccas, the project…

It is one of the most famous moments in Dutch TV history: the twenty-three hour long marathon broadcast of Open het Dorp. But what happened to the commune for people with disabilities after that? Monika Baár and Paul van Trigt received a NWO grant of 750,000 euros to map the development of Het Dorp.

These are the staff members of the Leiden - Latin America and the Caribbean Centre

Escritura de Ñuu Dzaui

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Why is there not just one single global law for cases of defamation in cross-border communication mediums such as the internet? Which courts are to be called on in such cases? And is it permissible to hold an intermediary instead of a content provider liable?

An overview of the courses

In an article for The Conversation, University Lecturer Andrew Gawthorpe comments on the recent elections in the United States and what they mean for President Donald Trump’s position.

The White House has recently released its national security strategy. University Lecturer Andrew Gawthorpe explains in The Conversation what we can learn from the document.

University Lecturer Andrew Gawthorpe explains on France 24 how alleged fraud in Minnesota is being used by Trump as an argument to target Somalis.

University Lecturer Andrew Gawthorpe commented on the BBC regarding Donald Trump’s plans to exclude South Africa from the G20.

Alumni who live and work in Brussels met on 18 February at the annual Leiden Alumni in Brussels Event. As well as celebrating Leiden University’s 450th anniversary, they also looked at the challenges Europe faces.

Victoria Nyst's love for sign language was sparked when she accidentally ended up at a deaf school while studying African linguistics. The university lecturer has since been awarded a Vici grant to research the history of these languages.

As a student, Thijs Brocades Zaalberg was primarily interested in diplomacy surrounding conflicts. Through research on peace operations and subsequently the fight against guerrillas, he became increasingly involved with the most violent aspects of colonial warfare. Per 1 September 2024 he is appointed…

Lecture, PCNI Research Seminar

Lecture

On this page you will find more information about the selected projects of the Justice, Equity, Diversity and Inclusion (JEDI) Fund for 2024.

Leiden Law School offers intensive education programmes that provide tremendous opportunities for talented students.

In August it was announced that Jeff Fynn-Paul was named co-recipient of a 15,000 EUR grant given by the Spanish Ministerio de Economía y Competitividad (MINECO).

Athens is universally known as a symbol of democracy, philosophy, and ancient Greek aesthetics. Some of the most famous classical monuments, including the Parthenon and the temple of Hephaestus, can be found here.

Lecture

Lecture, Ancient History Research Seminar

This collection brings into conversation several kinds of scholarship on medieval authorship which have tended to remain separate over the last two to three decades, a period of steadily increasing scholarly interest in this topic.

Bordering Up: Regulating Mobility Through Passes, Walls and Guards

Data Science & AI student Nataliia Bagan combines a passion for mathematics, language, and artificial intelligence. Her exceptional bachelor’s thesis on improving reasoning in large language models earned her a nomination for the Leiden Science Young Talent Award 2025.

Women confined to the kitchen? Not in Scheveningen around 1900. There, some women ran entire shipping companies. This is according to new research by history student Sjors Stuurman. He compiled the results in a book he wrote for Muzee Scheveningen.

Showing your face at dinners and parties at court: it was the way to get noticed by the king in William I's time. Joost Welten's latest book reveals how, during the reign of William I, the elite danced around his throne both literally and figuratively.

Warja Tolstoj, alumna Art History, has been awarded the 2021 edition of the Ted Meijerprijs. Named after the former director of the KNIR (Royal Netherlands Institute in Rome), the prize is awarded yearly to the best MA/ReMa thesis or PhD in the Humanities.

Farmers who commit to environmentally friendly working methods also actively practise nature conservation in their farming - particularly when this is not financed by the government. These are the findings of research carried out by Anne Marike Lokhorst, who will receive her PhD on 17 September based…

Depictions of Rembrandt, Michelangelo and many other artists are given a new dimension in an exhibition in the hall of the Oude UB at Leiden University. The exhibition - 'Multiple Images' - opens officially on 15 February. Artist Rudi Struik has given the slides of Leiden art historian Henri van de…

Lecture, Global Questions Seminar

Descolonización, continuidad cultural y re-apropiación de los códices mixtecos en el Pueblo de la Lluvia

This dissertation the role of the English dissenting minister Joseph Priestley (1733-1804) as a grammarian is studied.