Maurice Blondel (French: [blɔ̃dɛl]; 2 November 1861 – 4 June 1949) was a French philosopher, whose most influential works, notably L'Action, aimed at establishing the correct relationship between autonomous philosophical reasoning and Christian belief.
Louis Pierre Althusser (UK: , US: ; French: [altysɛʁ]; 16 October 1918 – 22 October 1990) was a French Marxist philosopher who studied at the École normale supérieure in Paris, where he eventually became Professor of Philosophy.
Althusser was a long-time member and sometimes a strong critic of the French Communist Party (Parti communiste français, PCF). His arguments and theses were set against the threats that he saw attacking the theoretical foundations of Marxism. These included both the influence of empiricism on Marxist theory, and humanist and reformist socialist orientations which manifested as divisions in the European communist parties, as well as the problem of the cult of personality and of ideology. Althusser is commonly referred to as a structural Marxist, although his relationship to other schools of French structuralism is not a simple affiliation and he was critical of many aspects of structuralism. He later described himself as a social anarchist.Althusser's life was marked by periods of intense mental illness. In 1980, he killed his wife, the sociologist Hélène Rytmann, by strangling her. He was declared unfit to stand trial due to insanity and committed to a psychiatric hospital for three years. He did little further academic work, dying in 1990.
Christoph von Sigwart (28 March 1830 – 4 August 1904) was a German philosopher and logician. He was the son of philosopher Heinrich Christoph Wilhelm Sigwart (31 August 1789 – 16 November 1844).
Peter G. Ossorio (4 May 1926 – 24 April 2007) was an American psychologist best known for his development of descriptive psychology, a pragmatic and theory neutral pre-empirical approach to the study of behavior. Ossorio in his 2006 volume, The Behavior of Persons, explicated the concept of "Persons" by creating a conceptual map of the interdependent concepts of "Individual Person", "Language", "Action", and "Reality". He described persons as individuals whose history is, paradigmatically, a history of Deliberate Action in a dramaturgical pattern.
Luiz Felipe de Cerqueira e Silva Pondé (born April 29, 1959) is a Brazilian writer and professor of philosophy.
He graduated with a Bachelor of Arts in philosophy. He was awarded a Doctor's Degree by the University of Sao Paulo, together with an exchange program with the University of Paris. He finished his Post-Doctorate at the University of Tel Aviv. Currently, he works as a professor in the Brazilian Educational Institution Fundação Armando Alvares Penteado and Pontifícia Universidade Católica de São Paulo.
He writes weekly for the Brazilian Newspaper Folha de S.Paulo and is the author of many works, being most famous for his book, "The Politically Incorrect Guide of Philosophy". He appears often on Jornal da Cultura, on TV Cultura.
Being of Sephardic Jewish descent, in a 2013 YouTube video, Pondé declared himself to be atheist but he would later abandon his views and become a critic of atheism and materialism. In 2020, he described himself as a "non-practicing atheist".
Heinrich Friedrich Ernst Blücher (29 January 1899 – 31 October 1970) was a German poet and philosopher. He was the second husband of Hannah Arendt whom he had first met in Paris in 1936. During his life in America, Blücher traveled in popular academic circles and appears prominently in the lives of various New York intellectuals.
Friedrich Albert Moritz Schlick (; German: [ʃlɪk] ; 14 April 1882 – 22 June 1936) was a German philosopher, physicist, and the founding father of logical positivism and the Vienna Circle.
Thomas Michael "Tim" Scanlon (; born 1940), usually cited as T. M. Scanlon, is an American philosopher. At the time of his retirement in 2016, he was the Alford Professor of Natural Religion, Moral Philosophy, and Civil Polity in Harvard University's Department of Philosophy, where he had taught since 1984. He was elected to the American Philosophical Society in 2018.
Kurt Koffka (March 12, 1886 – November 22, 1941) was a German psychologist and professor. He was born and educated in Berlin, Germany; he died in Northampton, Massachusetts, from coronary thrombosis. He was influenced by his maternal uncle, a biologist, to pursue science. He had many interests including visual perception, brain damage, sound localization, developmental psychology, and experimental psychology. He worked alongside Max Wertheimer and Wolfgang Köhler to develop Gestalt psychology. Koffka had several publications including "The Growth of the Mind: An Introduction to Child Psychology" (1924) and "The Principles of Gestalt Psychology" (1935) which elaborated on his research.
Jean Hyppolite (French pronunciation: [ʒɑ̃ ipɔlit]; 8 January 1907 – 26 October 1968) was a French philosopher known for championing the work of G.W.F. Hegel, and other German philosophers, and educating some of France's most prominent post-war thinkers. His major works include Genèse et structure de la Phénoménologie de l'esprit de Hegel (1946) and Études sur Marx et Hegel (1955) and the first translation of Hegel's The Phenomenology of Spirit into French in 1939.