Academic Bio:


I am a philosopher of science with a background in physics, philosophy, and theoretical biology, and a research focus in philosophy of the life sciences, bioethics, and research ethics. I grew up in The Hague on the Dutch North Sea coast, where I enjoyed a secondary education at Aloysius College. I went on to take two Master's degrees (one in physics, one in philosophy of science) and a Doctoral degree, all from Leiden University. I wrote my Doctoral dissertation while a research assistant at the (unfortunately no longer existing) endowed Chair of Philosophy of Biology, which at the time was housed in the Theoretical Biology group in Leiden's Institute of Biology. This circumstance is probably responsible for my view that there is no (and there should not be any) deep divide between the philosophy of a particular science and theoretical work in that science.*


After having finished my dissertation work in Leiden I moved to Leibniz Universität Hannover (Germany), where I have been a Postdoc, Lecturer, and Junior Professor and currently am Professor of Philosophy of Biology at the Institute of Philosophy, with a cross appointment in the Centre for Ethics and Law in the Life Sciences (CELLS). I'm also one of the PI's in the DFG Research Training Group 2073Integrating Ethics and Epistemology of Scientific Research, an Associated Member of the Leibniz Center for Science and Society (LCSS), and a member of the Leibniz School of Education.


In between my second Master's and my PhD at Leiden I have been a trainee Policy Officer at the Dutch Ministry of Health, Welfare and Sport (VWS), where I have worked on topics in GMO regulation and medical ethics. I have been a Visiting Fellow (twice, Fall 2008 & Fall 2013) at the Minnesota Center for Philosophy of Science (University of Minnesota - Twin Cities). During the Fall and Spring Semesters 2018-2019 I'm a C4I Visiting Fellow at the MSU Center for Interdisciplinarity (Michigan State University).




 * I'm not sure what using footnotes on one's webpage says about a person, even when that person works in the Humanities. But some clarification is in order. Theoretical biology as it has existed in the Netherlands since the 1920s-1930s has always encompassed both mathematical biology and philosophy of biology: "Holland has a small subdiscipline which seems virtually unique to that country. So-called theoretical biology runs the gamut from hard-line mathematical modeling to serious study of the philosophical foundations of biology" (Michael Ruse, Philosophy of Biology Today, State University of New York Press, 1988: 86). As a consequence, philosophers of biology in the Netherlands have traditionally been located within biology institutes rather than philosophy departments, allowing them to be fully part of both the philosophy of science and the biology communities, and to do philosophy in close proximity to biological practice. But institutes and departments are more a matter of organizational needs than of content anyway. In this respect, even though I am not a Popperian I do agree with Popper that "disciplines are distinguished partly for historical reasons and reasons of administrative convenience (such as the organisation of teaching and of appointments)" (Karl Popper, 'The nature of philosophical problems and their roots in science', British Journal for the Philosophy of Science 3 (1952): 125). The journal of which I have been Associate Editor for many years, Acta Biotheoretica, continues the Dutch tradition of merging theory and philosophy by publishing work in the mathematical and philosophical foundations of the life sciences. Within Dutch universities, however, the tradition has all but perished due to financial cutbacks.


Service to the profession:

I'm one of the three Editors-in-Chief (with Philippe Huneman and Charles Wolfe) of the Springer book series History, Philosophy and Theory of the Life Sciences (series homepage here). Contact me with any questions about the series, or if you're interested in publishing your book or edited collection with us. I'm also an Editorial Board member of the Springer book series Science: Philosophy, History and Education (see here).

I am one of three Editors-in-Chief (with Helmut Pulte and Claus Beisbart) of the Journal for General Philosophy of Science (see here). The JGPS is associated with the Gesellschaft für Wissenschaftsphilosophie (the German Society for the Philosophy of Science) and I am associate member of the Society's board as liaison between the Journal and the Society. Feel free to contact me with any questions about the Journal. I'm also an Editorial Board member of the Springer journal Science & Education (see here). In January 2017 I have stepped down from my long-term role as Associate Editor of the Springer journal Acta Biotheoretica (journal homepage here) to assume my new role for JGPS.

Together with six colleagues from other German universities I have founded the German Society for the Philosophy of Science (Gesellschaft für WissenschaftsphilosophieGWP) in 2011. I have served two terms as Treasurer on the GWP's Governing Board (2011-2016) and remain on the Board as associate member to serve as the liaison officer with the Journal for General Philosophy of Science. I have also been a member of the DFG-funded German Network for Philosophy of the Life Sciences (concluded; see here), as well as the ESF-funded Research Network The Philosophy of Science in a European Perspective (concluded).

Together with Gerard Jagers op Akkerhuis (Wageningen Universiteit) and Hub Zwart (Radboud Universiteit Nijmegen) I started an informal working group on philosophy of biology in the Dutch-speaking countries. Our hope is to reactivate the field at a regional level, as unfortunately philosophy of biology is not a well-represented academic field either in the Netherlands or in Belgium. Our first meeting was held in 2016 in Nijmegen, our second meeting was held in 2017 in Gent. See here for coverage in BioNieuws of 13 Feb. 2016.

At my university I'm a member of the Investigative Committee for Good Scientific Practice ("Untersuchungskommission zur Sicherung guter wissenschaftlicher Praxis", since 2014), and I have served on the Education Committee of the Faculty of Humanities ("Studienkommission", 2011-2015). I'm currently serving a term as Deputy Chair of the Institute of Philosophy after having served a term as Chair (2015-2017).