The British Colloquium for Logic (BLC) is registered charity, founded in 1977, with an aim for promoting formal and mathematical logic, and subjects related to formal and mathematical logic in the UK. [1] [2]
The BLC operates under the direction of a committee, with an executive consisting of a president, vice-president, secretary, and treasurer. The current president is Jonathan Kirby.
The purpose of the BLC is:
In pursuit of these aims, the BLC organises an annual conference for researchers in logic. A central aspect of the annual BLC Conference is a workshop for PhD students, and support for PhD students is a key criterion in the awarding of funding. The scope of the annual BCTCS Conference includes all aspects of logic, including mathematical logic, logic in computer science, philosophical logic, and the history of logic. To represent the breadth of logic within the UK, the BLC always actively solicits participants from all of the above areas to offer an environment where members of the various logical communities can meet and exchange ideas.
Additionally, the BLC provides resources, to both members and non-members, relating to logic in all its forms, [5] and members of the BLC are entitled to reduced subscription rates to the journal History and Philosophy of Logic. [6]
The BLC grew out of informal meetings of logicians first arranged by Arthur Prior in the 1950s. These meetings were first formalized in 1965, by Robin Gandy and John Shepherdson. The BLC was registered as a charity in 1978. [1] [7] [8] [9]
1996, BLC Annual Meeting, Oxford University, 05 Jul - 06 Jul, 1996
1997, BLC Annual Meeting (in conjunction with Logic Colloquium 97 - the ASL European Summer Meeting), Leeds University, 06 Jul - 13 Jul, 1997.
1998, BLC Annual Meeting, Cambridge University, 21 Sep - 22 Sep, 1998.
1999, BLC Annual Meeting, Gregynog University, 23 Sep - 25 Sep, 1999.
2000, BLC Annual Meeting, Norwich University, 07 Sep - 09 Sep, 2000.
2001, BLC Annual Meeting, Manchester University, 06 Sep - 08 Sep, 2001.
2002, BLC Annual Meeting, Birmingham University, 12 Sep - 14 Sep, 2002.
2003, BLC Annual Meeting, University of St Andrews, 03 Sep - 06 Sep, 2003.
2004, BLC Annual Meeting, Leeds University, 06 Sep - 08 Sep, 2004. (Organiser: Dugald Macpherson.)
2005, BLC Annual Meeting, Bristol University, 01 Sep - 03 Sep, 2005.
2006, BLC Annual Meeting, Oxford University, 07 Sep - 09 Sep, 2006.
2007, BLC Annual Meeting, London, 06 Sep - 08 Sep, 2007.
2008, BLC Annual Meeting, University of Nottingham, 04 Sep - 06 Sep, 2008.
2009, BLC Annual Meeting, University of Swansea, 03 Sep - 05 Sep, 2009.
2010, BLC Annual Meeting, University of Birmingham, 02 Sep - 04 Sep, 2010.
2012, BLC Annual Meeting (in conjunction with Logic Colloquium 2012 - the ASL European Summer Meeting), Manchester University, 12 Jul - 18 Jul, 2012.
2013, BLC Annual Meeting, University of Leeds, 05 Sep - 07 Sep, 2013.
2014, BLC Annual Meeting, University of Central Lancashire, 03 Sep - 05 Sep, 2014.
2015, BLC Annual Meeting, Newton Institute, Cambridge, 01 Sep - 04 Sep, 2015.
2016, BLC Annual Meeting, Informatics Forum, Edinburgh, 06 Sep - 09 Sep, 2016.
2017, BLC Annual Meeting and PhD Day, University of Sussex, 07 Sep - 09 Sep, 2017. (Organisers: Pancho Eliott, Vasilis Klimis, Yibei Li (PhD Day))
2019, BLC Annual Meeting, University of Oxford, 06 Sep - 07 Sep, 2019.
2021, BLC Annual Meeting & PhD Day, Durham University (online), 2 Sep - 3 Sep, 2021 (Organiser: Sara L. Uckelman)
2023, BLC Annual Meeting, Bristol University.
Alonzo Church was an American mathematician, computer scientist, logician, and philosopher who made major contributions to mathematical logic and the foundations of theoretical computer science. He is best known for the lambda calculus, the Church–Turing thesis, proving the unsolvability of the Entscheidungsproblem, the Frege–Church ontology, and the Church–Rosser theorem. Alongside his doctoral student Alan Turing, Church is considered one of the founders of computer science.
Alfred Tarski was a Polish-American logician and mathematician. A prolific author best known for his work on model theory, metamathematics, and algebraic logic, he also contributed to abstract algebra, topology, geometry, measure theory, mathematical logic, set theory, and analytic philosophy.
Yehoshua Bar-Hillel was an Israeli philosopher, mathematician, and linguist. He was a pioneer in the fields of machine translation and formal linguistics.
Richard Arnot Home Bett holds a joint appointment in Philosophy and Classics at Johns Hopkins University. He received his BA from Oxford University and his PhD from UC Berkeley. He spent 1994-5 as a Fellow at the Center for Hellenic Studies, Washington, D.C. From January 2000 to June 2001 he was Acting Executive Director of the American Philosophical Association, and he was Secretary-Treasurer of its Eastern Division from 2003 to 2013.
Douglas Paul Wiens is a Canadian statistician; he is a professor in the Department of Mathematical and Statistical Sciences at the University of Alberta.
Ehud Hrushovski is a mathematical logician. He is a Merton Professor of Mathematical Logic at the University of Oxford and a Fellow of Merton College, Oxford. He was also Professor of Mathematics at the Hebrew University of Jerusalem.
Robin Oliver Gandy was a British mathematician and logician. He was a friend, student, and associate of Alan Turing, having been supervised by Turing during his PhD at the University of Cambridge, where they worked together.
The Association for Symbolic Logic (ASL) is an international organization of specialists in mathematical logic and philosophical logic. The ASL was founded in 1936, and its first president was Curt John Ducasse. The current president of the ASL is Phokion Kolaitis.
Jack Lutz is an American theoretical computer scientist best known for developing the concepts of resource bounded measure and effective dimension; he has also published research on DNA computing and self-assembly. He is a professor of computer science and mathematics at Iowa State University.
(John) Martin Elliott Hyland is professor of mathematical logic at the University of Cambridge and a fellow of King's College, Cambridge. His interests include mathematical logic, category theory, and theoretical computer science.
Michiel van Lambalgen is a professor of Logic and Cognitive Science at the Institute for Logic, Language and Computation and the Department of Philosophy, University of Amsterdam in the Netherlands.
Verena Esther Huber-Dyson was a Swiss-American mathematician, known for her work on group theory and formal logic. She has been described as a "brilliant mathematician", who did research on the interface between algebra and logic, focusing on undecidability in group theory. At the time of her death, she was emeritus faculty in the philosophy department of the University of Calgary, Alberta.
John Corcoran was an American logician, philosopher, mathematician, and historian of logic. He is best known for his philosophical work on concepts such as the nature of inference, relations between conditions, argument-deduction-proof distinctions, the relationship between logic and epistemology, and the place of proof theory and model theory in logic. Nine of Corcoran's papers have been translated into Spanish, Portuguese, Persian, and Arabic; his 1989 "signature" essay was translated into three languages. Fourteen of his papers have been reprinted; one was reprinted twice.
Obligationes or disputations de obligationibus were a medieval disputation format common in the 13th and 14th centuries. Despite the name, they had nothing to do with ethics or morals but rather dealt with logical formalisms; the name comes from the fact that the participants were "obliged" to follow the rules. Typically, there were two disputants, one Opponens and one Respondens. At the start of a debate, both the disputants would agree on a ‘positum’, usually a false statement. The task of Respondens was to answer rationally to the questions from the Opponens, assuming the truth of the positum and without contradicting himself. On the opposite, the task of the Opponens was to try to force the Respondens into contradictions.
Jouko Antero Väänänen is a Finnish mathematical logician known for his contributions to set theory, model theory, logic and foundations of mathematics. He served as the vice-rector at the University of Helsinki, and a professor of mathematics at the University of Helsinki, as well as a professor of mathematical logic and foundations of mathematics at the University of Amsterdam. He completed his PhD at the University of Manchester under the supervision of Peter Aczel in 1977 with the PhD thesis entitled "Applications of set theory to generalized quantifiers". He was elected to the Finnish Academy of Science and Letters in 2002. He served as a member of the Senate of the University of Helsinki from 2004 to 2006 and the Treasurer of the European Mathematical Society from 2007 to 2014, as well as the Treasurer of the European Set Theory Society since 2012. Jouko Väänänen received the Magnus Ehrnrooth Foundation Prize in mathematics on April 29, 2024.
The New York University Department of Philosophy offers B.A., M.A., and Ph.D. degrees in philosophy, as well as a minor in philosophy and a joint major in language and mind with the NYU Departments of Linguistics and Psychology. It is home to the New York Institute of Philosophy, a research center that supports multi-year projects, public lectures, conferences, and workshops in the field, as well as outreach programs to teach New York City high school students interested in philosophy.
Laurentius Petrus Dignus "Lou" van den Dries is a Dutch mathematician working in model theory. He is a professor emeritus of mathematics at the University of Illinois Urbana-Champaign.
Philip David Welch is a British mathematician known for his contributions to logic and set theory. He is Professor of Pure Mathematics at the School of Mathematics, University of Bristol. He is currently President of the European Set Theory Society (2021) and the Coordinating Editor of the Journal of Symbolic Logic (2016), and was President of the British Logic Colloquium from 2017 to 2022.
The German Association for Mathematical Logic and for Basic Research in the Exact Sciences is the learned society representing the interdisciplinary research area of Logic (within the disciplines of Mathematics, Philosophy, Computer Science, and Linguistics) in German-speaking countries. It was founded in 1962 by Wilhelm Ackermann, Gisbert Hasenjaeger, Hans Hermes, Jürgen von Kempski, Paul Lorenzen, Arnold Schmidt, and Kurt Schütte. Its members are researchers in Mathematical Logic, Philosophical Logic, and Theoretical Computer Science. Biannually, the DVMLG organises the Colloquium Logicum, an international research conference in logic. The DVMLG forms the National Committee for Logic, Methodology and Philosophy of Science representing the Ordinary Member Germany within the Division of Logic, Methodology and Philosophy of Science and Technology (DLMPST).
John Kenneth Truss is a mathematician and emeritus professor of pure mathematics at the University of Leeds where he specialises in mathematical logic, infinite permutation groups, homogeneous structures and model theory. Truss began his career as a junior research fellow at the University of Oxford before holding a series of academic positions and lastly joining the University of Leeds. He has written books on discrete mathematics (1991) and mathematical analysis (1997) and was co-editor in chief of the Journal of the London Mathematical Society until June 2003. He is the father of the former Prime Minister of the United Kingdom, Liz Truss.