AtheismAtheism, in the broadest sense, is an absence of belief in the existence of deities. Less broadly, atheism is a rejection of the belief that any deities exist. In an even narrower sense, atheism is specifically the position that there no deities. Atheism is contrasted with theism, which in its most general form is the belief that at least one deity exists. The first individuals to identify themselves as atheists lived in the 18th century during the Age of Enlightenment.
HumanismHumanism 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 meaning of the term "humanism" has changed according to successive intellectual movements that have identified with it. During the Italian Renaissance, ancient works inspired Italian scholars, giving rise to the Renaissance humanism movement.
FreethoughtFreethought (sometimes spelled free thought) 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.
Sociology of religionSociology of religion is the study of the beliefs, practices and organizational forms of religion using the tools and methods of the discipline of sociology. This objective investigation may include the use both of quantitative methods (surveys, polls, demographic and census analysis) and of qualitative approaches (such as participant observation, interviewing, and analysis of archival, historical and documentary materials).
Meaning of lifeThe meaning of life pertains to the significance of living or existence in general. Many other related questions include: "Why are we here?", "What is life all about?", or "What is the purpose of existence?" There have been many proposed answers to these questions from many different cultural and ideological backgrounds. The search for life's meaning has produced much philosophical, scientific, theological, and metaphysical speculation throughout history. Different people and cultures believe different things for the answer to this question.
IrreligionIrreligion is the neglect or active rejection of religion and, depending on the definition, a simple absence of religion. Irreligion takes many forms, ranging from the casual and unaware to full-fledged philosophies such as atheism and agnosticism, secular humanism and antitheism. Social scientists tend to define irreligion as a purely naturalist worldview that excludes a belief in anything supernatural. The broadest and loosest definition, serving as an upper limit, is the lack of religious identification, though many non-identifiers express metaphysical and even religious beliefs.
Existence of GodThe existence of God (or more generally, the existence of deities) is a subject of debate in theology, philosophy of religion and popular culture. A wide variety of arguments for and against the existence of God or deities can be categorized as logical, empirical, metaphysical, subjective or scientific. In philosophical terms, the question of the existence of God or deities involves the disciplines of epistemology (the nature and scope of knowledge) and ontology (study of the nature of being or existence) and the theory of value (since some definitions of God include "perfection").
SecularismSecularism is the principle of seeking to conduct human affairs based on naturalistic considerations, uninvolved with religion. Secularism is most commonly defined as the separation of religion from civil affairs and the state, and may be broadened to a similar position seeking to remove or to minimize the role of religion in any public sphere. The term "secularism" has a broad range of meanings, and in the most schematic, may encapsulate any stance that promotes the secular in any given context.
Western cultureWestern culture, also known as Western civilization, Occidental culture, or Western society, refers to the diverse heritage of social norms, ethical values, traditional customs, belief systems, political systems, artifacts and technologies of the Western world. The term may refer to the cultures of countries with historical ties to a European country, or number of European countries, and the variety of cultures within Europe itself.
Religion of HumanityReligion of Humanity (from French Religion de l'Humanité or église positiviste) is a secular religion created by Auguste Comte (1798–1857), the founder of positivist philosophy. Adherents of this religion have built chapels of Humanity in France and Brazil. In the United States and Europe, Comte's ideas influenced others, and contributed to the emergence of ethical societies and "ethical churches", which led to the development of Ethical culture, congregational humanist, and secular humanist organisations.
