Agnosticism is the view or belief that the existence of God, the divine, or the supernatural is either unknowable in principle or unknown in fact. It can also mean an apathy towards such religious belief and refer to personal limitations rather than a worldview. Another definition is the view that "human reason is incapable of providing sufficient rational grounds to justify either the belief that God exists or the belief that God does not exist."
Faith is confidence or trust in a person, thing, or concept. In the context of religion, faith is "belief in God or in the doctrines or teachings of religion". According to the Merriam-Webster's Dictionary, faith has multiple definitions, including "something that is believed especially with strong conviction", "complete trust", "belief and trust in and loyalty to God", as well as "a firm belief in something for which there is no proof".
Philosophy of religion is "the philosophical examination of the central themes and concepts involved in religious traditions". Philosophical discussions on such topics date from ancient times, and appear in the earliest known texts concerning philosophy. The field involves many other branches of philosophy, including metaphysics, epistemology, logic, ethics, aesthetics, philosophy of language, and philosophy of science.
Religion and mythology differ in scope but have overlapping aspects. Both are systems of concepts that are of high importance to a certain community, making statements concerning the supernatural or sacred. Generally, mythology is considered one component or aspect of religion. Religion is the broader term: besides mythological aspects, it includes aspects of ritual, morality, theology, and mystical experience. A given mythology is almost always associated with a certain religion such as Greek mythology with Ancient Greek religion. Disconnected from its religious system, a myth may lose its immediate relevance to the community and evolve—away from sacred importance—into a legend or folktale.
Pascal's wager is a philosophical argument advanced by Blaise Pascal (1623–1662), seventeenth-century French mathematician, philosopher, physicist, and theologian. This argument posits that individuals essentially engage in a life-defining gamble regarding the belief in the existence of God.
Fideism is a term used to name a standpoint or an epistemological theory which maintains that faith is independent of reason, or that reason and faith are hostile to each other and faith is superior at arriving at particular truths. The word fideism comes from fides, the Latin word for faith, and literally means "faith-ism". Philosophers have identified a number of different forms of fideism. Strict fideists hold that reason has no place in discovering theological truths, while moderate fideists hold that though some truth can be known by reason, faith stands above reason.
"God of the gaps" is a theological concept that emerged in the 19th century and revolves around the idea that gaps in scientific understanding are regarded as indications of the existence of God. This perspective has its origins in the observation that some individuals, often with religious inclinations, point to areas where science falls short in explaining natural phenomena as opportunities to insert the presence of a divine creator. The term itself was coined in response to this tendency. This theological view suggests that God fills in the gaps left by scientific knowledge, and that these gaps represent moments of divine intervention or influence.
In the philosophy of religion, Reformed epistemology is a school of philosophical thought concerning the nature of knowledge (epistemology) as it applies to religious beliefs. The central proposition of Reformed epistemology is that beliefs can be justified by more than evidence alone, contrary to the positions of evidentialism, which argues that while non-evidential belief may be beneficial, it violates some epistemic duty. Central to Reformed epistemology is the proposition that belief in God may be "properly basic" and not need to be inferred from other truths to be rationally warranted. William Lane Craig describes Reformed epistemology as "One of the most significant developments in contemporary religious epistemology ... which directly assaults the evidentialist construal of rationality."
Samuel Benjamin Harris is an American philosopher, neuroscientist, author, and podcast host. His work touches on a range of topics, including rationality, religion, ethics, free will, neuroscience, meditation, psychedelics, philosophy of mind, politics, terrorism, and artificial intelligence. Harris came to prominence for his criticism of religion, and is known as one of the "Four Horsemen" of New Atheism, along with Richard Dawkins, Christopher Hitchens, and Daniel Dennett.
Antireligion is opposition to religion or traditional religious beliefs and practices. It involves opposition to organized religion, religious practices or religious institutions. The term antireligion has also been used to describe opposition to specific forms of supernatural worship or practice, whether organized or not. The Soviet Union adopted the political ideology of Marxism–Leninism and by extension the policy of state atheism which opposed the growth of religions.
The Root of All Evil?, later retitled The God Delusion, is a television documentary written and presented by Richard Dawkins in which he argues that humanity would be better off without religion or belief in God.
Criticism of atheism is criticism of the concepts, validity, or impact of atheism, including associated political and social implications. Criticisms include positions based on the history of science, philosophical and logical criticisms, findings in both the natural and social sciences, theistic apologetic arguments, arguments pertaining to ethics and morality, the effects of atheism on the individual, or the assumptions that underpin atheism.
Letter to a Christian Nation is a 2006 book by Sam Harris, written in response to feedback he received following the publication of his first book The End of Faith. The book is written in the form of an open letter to a Christian in the United States. Harris states that his aim is "to demolish the intellectual and moral pretensions of Christianity in its most committed forms." In October it entered the New York Times Best Seller list at number seven.
"The Will to Believe" is a lecture by William James, first published in 1896, which defends, in certain cases, the adoption of a belief without prior evidence of its truth. In particular, James is concerned in this lecture about defending the rationality of religious faith even lacking sufficient evidence of religious truth. James states in his introduction: "I have brought with me tonight ... an essay in justification of faith, a defense of our right to adopt a believing attitude in religious matters, in spite of the fact that our merely logical intellect may not have been coerced. 'The Will to Believe,' accordingly, is the title of my paper."
The Language of God: A Scientist Presents Evidence for Belief is a 2006 book by Francis Collins in which he advocates theistic evolution and describes his conversion to Christianity. Collins is an American physician-geneticist, noted for his discoveries of disease genes, and his leadership of the Human Genome Project (HGP). He served as the director of the US National Institutes of Health from August 17, 2009, to December 19, 2021.
Rational mysticism, which encompasses both rationalism and mysticism, is a term used by scholars, researchers, and other intellectuals, some of whom engage in studies of how altered states of consciousness or transcendence such as trance, visions, and prayer occur. Lines of investigation include historical and philosophical inquiry as well as scientific inquiry within such fields as neurophysiology and psychology.
Basil George Mitchell was an English philosopher and at one time Nolloth Professor of the Philosophy of the Christian Religion at the University of Oxford. Mitchell argued for the place of religious belief in public debate and criticized liberal humanism.
Moralistic therapeutic deism (MTD) is a term that was first introduced in the 2005 book Soul Searching: The Religious and Spiritual Lives of American Teenagers by the sociologist Christian Smith with Melinda Lundquist Denton. The term is used to describe what they consider to be the common beliefs among young people in the United States. The book is the result of the research project the National Study of Youth and Religion.
Waking Up: A Guide to Spirituality Without Religion is a 2014 book by Sam Harris that discusses a wide range of topics including secular spirituality, the illusion of the self, psychedelics, and meditation. He attempts to show that a certain form of spirituality is integral to understanding the nature of the mind. In late September 2014, the book reached #5 on The New York Times Non-Fiction Best Sellers list.
Faith deconstruction, also known as deconstructing faith, religious deconstruction, or simply deconstruction, is a process during which religious believers reexamine and question their beliefs. It originated in American evangelicalism, where it may be called evangelical deconstruction. The term rose in popularity in connection with the exvangelical movement, which began in 2016. It is sometimes called the deconstruction movement. Subsequently, the term religious deconstruction has been applied to other religions as well.
