paragraph_text: Irving Singer (December 24, 1925 – February 1, 2015) was an American professor of philosophy who was on the faculty of the Massachusetts Institute of Technology for 55 years and wrote over 20 books. He was the author of books on various topics, including cinema, love, sexuality, and the philosophy of George Santayana. He also wrote on the subject of film, including writings about the work of film directors Ingmar Bergman, Alfred Hitchcock,

paragraph_text: Derech Mitzvosecha, also titled Sefer Hamitzvos (), is an interpretive work on the Jewish commandments authored by Rabbi Menachem Mendel Schneersohn (1789–1866), the third Rebbe of the Chabad Hasidic movement. The work is considered a fundamental text of Chabad philosophy.

paragraph_text: Michele Marsonet (born 1950) is professor of philosophy of science and methodology of the human sciences, chairman of the philosophy department and vice-rector for international relations at the University of Genoa in Italy. Having worked as Associate Professor, first of Logic and then of Philosophy of Science, at the University of Genoa from 1992 to 1999, he was then a Full Professor of Theoretical Philosophy and Institutions of Philosophy. He was also dean of the faculty of arts and humanities of the University of Genoa from 2002 to 2008. His main areas of study are in pragmatism, philosophy of science, metaphysics, methodology of the social sciences, political philosophy and philosophical logic. He has published extensively on the works of Nicholas Rescher.

paragraph_text: The neopositivists subscribed to a notion of philosophy as the conceptual clarification of the methods, insights and discoveries of the sciences. They saw in the logical symbolism elaborated by Frege (1848–1925) and Bertrand Russell (1872–1970) a powerful instrument that could rationally reconstruct all scientific discourse into an ideal, logically perfect, language that would be free of the ambiguities and deformations of natural language. This gave rise to what they saw as metaphysical pseudoproblems and other conceptual confusions. By combining Frege's thesis that all mathematical truths are logical with the early Wittgenstein's idea that all logical truths are mere linguistic tautologies, they arrived at a twofold classification of all propositions: the analytic (a priori) and the synthetic (a posteriori). On this basis, they formulated a strong principle of demarcation between sentences that have sense and those that do not: the so-called verification principle. Any sentence that is not purely logical, or is unverifiable is devoid of meaning. As a result, most metaphysical, ethical, aesthetic and other traditional philosophical problems came to be considered pseudoproblems.

paragraph_text: Robert B. Talisse (born 1970) is an American philosopher and political theorist. He is currently Professor of Philosophy and Chair of the Philosophy Department at Vanderbilt University in Nashville, Tennessee, where he is also a Professor of Political Science. Talisse is a former editor of the academic journal "Public Affairs Quarterly", and a regular contributor to the blog "3 Quarks Daily", where he posts a monthly column with his frequent co-author and fellow Vanderbilt philosopher Scott F. Aikin. He earned his PhD in Philosophy from the City University of New York in 2001. His principal area of research is political philosophy, with an emphasis on democratic theory and liberalism.

paragraph_text: Jeremy Weate (born in September 1969 in Wheaton Aston) studied philosophy at the University of Hull, the University of Liège and the University of Warwick, graduating with a PhD in European philosophy from Warwick in 1998. His PhD thesis was "Phenomenology and Difference: the Body, Architecture and Race".

paragraph_text: Popper played a vital role in establishing the philosophy of science as a vigorous, autonomous discipline within philosophy, through his own prolific and influential works, and also through his influence on his own contemporaries and students. Popper founded in 1946 the Department of Philosophy, Logic and Scientific Method at the London School of Economics and there lectured and influenced both Imre Lakatos and Paul Feyerabend, two of the foremost philosophers of science in the next generation of philosophy of science. (Lakatos significantly modified Popper's position,:1 and Feyerabend repudiated it entirely, but the work of both is deeply influenced by Popper and engaged with many of the problems that Popper set.)

paragraph_text: Krzysztof Michalski was born in Warsaw. He studied philosophy at the University of Warsaw, where he received his Ph.D. in 1974 with a thesis on "Heidegger and Contemporary Philosophy". In 1977, he spent one year in Germany as a Humboldt Fellow, from 1978 onwards he taught philosophy at the University of Warsaw. In 1981/82 he was a Thyssen Fellow at the Heidelberg University and in 1982/1983 a Fellow Commoner of Churchill College at Cambridge. In 1986, he was habilitated for Philosophy at the University of Warsaw with the study "Logic and Time". Since 1986, Michalski has been teaching philosophy at Boston University, since 1994 also at the University of Warsaw.

paragraph_text: Samuel Edward Konkin III (8 July 1947 – 23 February 2004), also known as SEK3, was the author of the publication "New Libertarian Manifesto" and a proponent of a political philosophy which he named agorism.

paragraph_text: Sandra Steingraber (born 1959) is an American biologist, author, and cancer survivor. Steingraber writes and lectures on the environmental factors that contribute to reproductive health problems and environmental links to cancer.

paragraph_text: He was born on March 16, 1915 in Istanbul. After graduating from the Galatasaray High School in 1935, he studied politics and economy at the University of Heidelberg in Germany, until a serious health problem forced him to return to Turkey, where he graduated from the Faculty of German Literature and Linguistics in 1950. He also studied theatre and philosophy at the University of Vienna between 1955 and 1957 under the direction of Heinz Kindermann (1894–1985), an Austrian theater and literary scholar.

paragraph_text: Zaid Orudzhev was born in Baku, entered the Faculty of Philosophy at Lomonosov Moscow State University in the early 1950s, graduating in 1955. For the next 12 years, he taught at a number of educational institutions back in Baku (mainly at the state university), during which time he was awarded a doctorate for his thesis on “The problems of dialectical logic in the economic research of Karl Marx”. In 1967-1969 he founded and was at the head of the department of philosophy at the Moscow Institute of Electronic Technology.

paragraph_text: Stephen Menn (born 1964) is Professor of Philosophy at McGill University and, between 2011 and 2015, was Professor of Ancient and Contemporary Philosophy at Humboldt University of Berlin and the author of "Descartes and Augustine" about the origin of Descartes' "cogito". His specialties include ancient philosophy (Plato, Aristotle, Stoicism and neo-Platonism), medieval philosophy (Western and Islamic). He is also a mathematician, holding a doctorate in Mathematics from Johns Hopkins University in 1985 and one in Philosophy from University of Chicago in 1989.

paragraph_text: Jacques Rancière (; born 1940) is a French philosopher, Professor of Philosophy at European Graduate School in Saas-Fee and former Professor of Philosophy at the who came to prominence when he co-authored "Reading Capital" (1968), with the structuralist Marxist philosopher Louis Althusser.

paragraph_text: Kenneth Allen Taylor (born 1954) is an American philosopher. He was the chair of the department of philosophy at Stanford University from 2001 to 2009. Professor Taylor specializes in philosophy of language and philosophy of mind. His interests include semantics, reference, naturalism, and relativism. He is the author of numerous articles, which have appeared in journals such as "Noûs", "Philosophical Studies", and "Philosophy and Phenomenological Research", and three books, "Truth and Meaning: An Introduction to the Philosophy of Language" (Blackwell Publishers), "Reference and the Rational Mind" (CSLI Publications) "Meaning Diminished: Toward Metaphysically Modest Semantics." (Oxford University Press)

paragraph_text: Volker Halbach (born 21 October 1965 in Ingolstadt, Germany) is a German logician and philosopher. His main research interests are in philosophical logic, philosophy of mathematics, philosophy of language, and epistemology, with a focus on formal theories of truth. He is Professor of Philosophy at the University of Oxford, Tutorial Fellow of New College, Oxford.

paragraph_text: Jean-Claude Falmagne (born February 4, 1934, in Brussels, Belgium) is a mathematical psychologist whose scientific contributions deal with problems in reaction time theory, psychophysics, philosophy of science, measurement theory, decision theory, and educational technology. Together with Jean-Paul Doignon, he developed knowledge space theory, which is the mathematical foundation for the ALEKS software for the assessment of knowledge in various academic subjects, including K-12 mathematics, chemistry, and accounting.

paragraph_text: Fred Feldman (born Newark, New Jersey, 1941) is an American philosopher who specializes in ethical theory. He is Professor Emeritus of Philosophy at the University of Massachusetts at Amherst, where he taught from 1969 until his retirement in 2013. His research primarily focuses on normative ethics, metaethics, the nature of happiness, and justice. He has long been fascinated by philosophical problems about the nature and value of death. He received a NEH research fellowship for the academic year of 2008/09; he received a Conti Faculty research fellowship for the academic year of 2013/14.

paragraph_text: The International Journal of Applied Philosophy is a biannual peer-reviewed academic journal that publishes philosophical examinations of practical problems. It was established in 1982, and contains original articles, reviews, and edited discussions of topics of general interest in ethics and applied philosophy. The journal is published by the Philosophy Documentation Center, and some articles are published in co-operation with the Association for Practical and Professional Ethics.

paragraph_text: The Problems of Philosophy is a 1912 book by Bertrand Russell, in which the author attempts to create a brief and accessible guide to the problems of philosophy. Focusing on problems he believes will provoke positive and constructive discussion, Russell concentrates on knowledge rather than metaphysics: If it is uncertain that external objects exist, how can we then have knowledge of them but by probability. There is no reason to doubt the existence of external objects simply because of sense data.

Question: When was the author of The Problems of Philosophy born?
Answer: 1872