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.
The Age of ReasonThe Age of Reason; Being an Investigation of True and Fabulous Theology is a work by English and American political activist Thomas Paine, arguing for the philosophical position of deism. It follows in the tradition of 18th-century British deism, and challenges institutionalized religion and the legitimacy of the Bible. It was published in three parts in 1794, 1795, and 1807. It was a best-seller in the United States, where it caused a deistic revival.
Critical thinkingCritical thinking is the analysis of available facts, evidence, observations, and arguments in order to form a judgement by the application of rational, skeptical, and unbiased analyses and evaluation. The application of critical thinking includes self-directed, self-disciplined, self-monitored, and self-corrective habits of the mind, thus a critical thinker is a person who practices the skills of critical thinking or has been trained and educated in its disciplines. Richard W.
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.
Secular humanismSecular 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. Secular humanism posits that human beings are capable of being ethical and moral without religion or belief in a deity. It does not, however, assume that humans are either inherently good or evil, nor does it present humans as being superior to nature.
NontheismNontheism or non-theism is a range of both religious and non-religious attitudes characterized by the absence of espoused belief in the existence of a God or gods. Nontheism has generally been used to describe apathy or silence towards the subject of gods and differs from atheism, or active disbelief in any gods. It has been used as an umbrella term for summarizing various distinct and even mutually exclusive positions, such as agnosticism, ignosticism, ietsism, skepticism, pantheism, pandeism, transtheism, atheism (strong or positive, implicit or explicit), and apatheism.
Anti-clericalismAnti-clericalism is opposition to religious authority, typically in social or political matters. Historical anti-clericalism has mainly been opposed to the influence of Roman Catholicism. Anti-clericalism is related to secularism, which seeks to separate the church from public and political life. Some have opposed clergy on the basis of moral corruption, institutional issues and/or disagreements in religious interpretation, such as during the Protestant Reformation.
Charles Darwin'Charles Robert Darwin' (ˈdɑrwɪn ; 12 February 1809 – 19 April 1882) was an English naturalist, geologist, and biologist, widely known for his contributions to evolutionary biology. His proposition that all species of life have descended from a common ancestor is now generally accepted and considered a fundamental concept in science. In a joint publication with Alfred Russel Wallace, he introduced his scientific theory that this branching pattern of evolution resulted from a process he called natural selection, in which the struggle for existence has a similar effect to the artificial selection involved in selective breeding.
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.
Thomas PaineThomas Paine (born Thomas Pain; – June 8, 1809) was an English-born American Founding Father, political activist, philosopher, political theorist, and revolutionary. He authored Common Sense (1776) and The American Crisis (1776–1783), two of the most influential pamphlets at the start of the American Revolution, and he helped to inspire the Patriots in 1776 to declare independence from Great Britain. His ideas reflected Enlightenment-era ideals of human rights.
