Sir Alfred Jules "Freddie" Ayer, usually cited as A. J. Ayer, was an English philosopher known for his promotion of logical positivism, particularly in his books Language, Truth, and Logic (1936) and The Problem of Knowledge (1956).
George Edward Moore was an English philosopher, who with Bertrand Russell, Ludwig Wittgenstein and earlier Gottlob Frege was among the initiators of analytic philosophy. He and Russell began deemphasizing the idealism which was then prevalent among British philosophers and became known for advocating common-sense concepts and contributing to ethics, epistemology and metaphysics. He was said to have an "exceptional personality and moral character". Ray Monk later dubbed him "the most revered philosopher of his era".
Secularism is the principle of seeking to conduct human affairs based on naturalistic considerations, uninvolved with religion.
Secular humanism is a philosophy, belief system or life stance that embraces human reason, secular ethics, and philosophical naturalism while specifically rejecting religious dogma, supernaturalism, and superstition as the basis of morality and decision making.
William Kingdon Clifford was an English mathematician and philosopher. Building on the work of Hermann Grassmann, he introduced what is now termed geometric algebra, a special case of the Clifford algebra named in his honour. The operations of geometric algebra have the effect of mirroring, rotating, translating, and mapping the geometric objects that are being modelled to new positions. Clifford algebras in general and geometric algebra in particular have been of ever increasing importance to mathematical physics, geometry, and computing. Clifford was the first to suggest that gravitation might be a manifestation of an underlying geometry. In his philosophical writings he coined the expression mind-stuff.
Freethought is an epistemological viewpoint which holds that beliefs should not be formed on the basis of authority, tradition, revelation, or dogma, and that beliefs should instead be reached by other methods such as logic, reason, and empirical observation. According to the Oxford English Dictionary, a freethinker is "a person who forms their own ideas and opinions rather than accepting those of other people, especially in religious teaching." In some contemporary thought in particular, free thought is strongly tied with rejection of traditional social or religious belief systems. The cognitive application of free thought is known as "freethinking", and practitioners of free thought are known as "freethinkers". Modern freethinkers consider free thought to be a natural freedom from all negative and illusive thoughts acquired from society.
Paul Kurtz was an American scientific skeptic and secular humanist. He has been called "the father of secular humanism". He was Professor Emeritus of Philosophy at the State University of New York at Buffalo, having previously also taught at Vassar, Trinity, and Union colleges, and the New School for Social Research.
A Secular Humanist Declaration was an argument for and statement of support for democratic secular humanism. The document was issued in 1980 by the Council for Democratic and Secular Humanism (CODESH), now the Council for Secular Humanism (CSH). Compiled by Paul Kurtz, it is largely a restatement of the content of the American Humanist Association's 1973 Humanist Manifesto II, of which he was co-author with Edwin H. Wilson. Both Wilson and Kurtz had served as editors of The Humanist, from which Kurtz departed in 1979 and thereafter set about establishing his own movement and his own periodical. His Secular Humanist Declaration was the starting point for these enterprises.
Humanist Manifesto is the title of three manifestos laying out a humanist worldview. They are the original Humanist Manifesto, the Humanist Manifesto II (1973), and Humanism and Its Aspirations. The Manifesto originally arose from religious humanism, though secular humanists also signed.
Christian humanism regards humanist principles like universal human dignity, individual freedom, and the importance of happiness as essential and principal or even exclusive components of the teachings of Jesus. Proponents of the term trace the concept to the Renaissance or patristic period, linking their beliefs to the scholarly movement also called 'humanism'.
Sidney Hook was an American philosopher of pragmatism known for his contributions to the philosophy of history, the philosophy of education, political theory, and ethics. After embracing communism in his youth, Hook was later known for his criticisms of totalitarianism, both fascism and Marxism–Leninism. A social democrat, Hook sometimes cooperated with conservatives, particularly in opposing Marxism–Leninism. After World War II, he argued that members of such groups as the Communist Party USA and Leninists like democratic centralists could ethically be barred from holding the offices of public trust because they called for the violent overthrow of democratic governments.
Humanist Canada is a national not-for-profit charitable organization promoting the separation of religion from public policy and fostering the development of reason, compassion and critical thinking for all Canadians through secular education and community support. Humanist Canada was founded in 1968 and has grown over the past five decades to become Canada’s national voice of Humanism. Humanist Canada is an associate member organization of Humanists International. The official symbol of the organization is a modified Happy Human in a red and blue maple leaf.
Anthony Clifford Grayling is a British philosopher and author. He was born in Northern Rhodesia and spent most of his childhood there and in Nyasaland. In 2011 he founded and became the first Master of New College of the Humanities, an independent undergraduate college in London. Until June 2011, he was Professor of Philosophy at Birkbeck, University of London, where he taught from 1991. He is also a supernumerary fellow of St Anne's College, Oxford, where he formerly taught.
Paul Edwards was an Austrian-American moral philosopher. He was the editor-in-chief of MacMillan's eight-volume Encyclopedia of Philosophy from 1967, and lectured at New York University, Brooklyn College and the New School for Social Research from the 1960s to the 1990s.
Free Inquiry is a bimonthly journal of secular humanist opinion and commentary published by the Council for Secular Humanism, a program of the Center for Inquiry. Philosopher Paul Kurtz was the editor-in-chief from its inception in 1980 until stepping down in 2010. Kurtz was succeeded by Tom Flynn who worked as Editor in Chief until 2021. Paul Fidalgo was named editor in 2022, beginning with the October/November issue. Feature articles cover a wide range of topics from a freethinking perspective. Common themes are separation of church and state, science and religion, dissemination of freethought, and applied philosophy. Regular contributors include well-known scholars in the fields of science and philosophy.
Philosophy is the study of general and fundamental problems concerning matters such as existence, knowledge, values, reason, mind, and language. It is distinguished from other ways of addressing fundamental questions by being critical and generally systematic and by its reliance on rational argument. It involves logical analysis of language and clarification of the meaning of words and concepts.
Humanism is a philosophical stance that emphasizes the individual and social potential, and agency of human beings, whom it considers the starting point for serious moral and philosophical inquiry.
The following outline is provided as an overview of and topical guide to humanism:
Articles related to philosophy of religion include:
