Rejection of Belief – Existence of Deities
Atheism is, in a broad sense, the rejection of belief in the existence of deities. In a narrower sense, atheism is specifically the position that there are no deities. Most inclusively, atheism is the absence of belief that any deities exist. Atheism is contrasted with theism, which in its most general form is the belief that at least one deity exists.
The term atheism originated from the Greek ἄθεος (atheos), meaning “without god(s)”, used as a pejorative term applied to those thought to reject the gods worshipped by the larger society. With the spread of freethought, skeptical inquiry, and subsequent increase in criticism of religion, application of the term narrowed in scope. The first individuals to identify themselves using the word “atheist” lived in the 18th century.
Arguments for atheism range from the philosophical to social and historical approaches. Rationales for not believing in any supernatural deity include the lack of empirical evidence, the problem of evil, the argument from inconsistent revelations, rejection of concepts which cannot be falsified, and the argument from nonbelief. Although some atheists have adopted secular philosophies, there is no one ideology or set of behaviors to which all atheists adhere. Many atheists hold that atheism is a more parsimonious worldview than theism, and therefore the burden of proof lies not on the atheist to disprove the existence of God, but on the theist to provide a rationale for theism.
New Atheism is the name given to a movement among some early-21st-century atheist writers who have advocated the view that “religion should not simply be tolerated but should be countered, criticized, and exposed by rational argument wherever its influence arises.” The movement is commonly associated with Sam Harris, Daniel C. Dennett, Richard Dawkins, Victor J. Stenger and Christopher Hitchens. Several best-selling books by these authors, published between 2004 and 2007, form the basis for much of the discussion of New Atheism.
These atheists generally seek to disassociate themselves from the mass political atheism that gained ascendency in various nations in the 20th century. In best selling books, the religiously motivated terrorist events of 9/11 and the partially successful attempts of the Discovery Institute to change the American science curriculum to include creationist ideas, together with support for those ideas from George W. Bush in 2005, have been cited by authors such as Harris, Dennett, Dawkins, Stenger and Hitchens as evidence of a need to move society towards atheism.