A Priori
A priori refers to knowledge or justification claimed to be known prior to, or apart from, particular sense experience. It is a philosophical term used in discussions of reason, logic, and how beliefs are justified.
At a Glance
A priori is an epistemological term for knowledge or justification claimed to be available prior to, or apart from, particular sense experience.
Key Points
- Ask what kind of knowledge or justification the term claims to describe.
- Distinguish ordinary usage from its technical sense.
- Let Scripture govern what the term may and may not explain about human knowing.
- Remember that biblical knowledge is morally accountable and tied to revelation.
Description
A priori is a philosophy term used in epistemology to describe knowledge, truths, or justification thought to be available prior to, or independently of, particular sense experience. It commonly appears in discussions of logic, mathematics, first principles, and rational inference, and is usually contrasted with a posteriori knowledge, which is gained through observation and experience. From a conservative Christian worldview, the term can be useful as a descriptive tool for analyzing claims about human reasoning, but it must be handled carefully. Scripture teaches that human knowing is bound up with creatureliness, moral responsibility, and dependence on God, so Christians should not treat autonomous reason as a neutral or ultimate standard over divine revelation. The category may help clarify philosophical arguments, yet its proper use remains subordinate to the truthfulness of God and the authority of Scripture.
Biblical Context
Biblically, questions of knowledge are tied to revelation, truth, wisdom, testimony, conscience, and the noetic effects of sin. Scripture treats human knowing as creaturely, morally accountable, and dependent upon God’s self-disclosure rather than intellectually autonomous.
Historical Context
Historically, A Priori is best read against disputes over rationalism, empiricism, skepticism, certainty, and the grounds of justified belief. Those debates explain why the term often carries more than a merely technical role.
Theological Significance
Theologically, the term matters because Christian faith makes truth claims about God, revelation, Scripture, history, sin, and salvation.
Philosophical Explanation
Philosophically, A Priori concerns an epistemological term for knowledge or justification claimed to be available prior to, or apart from, particular sense experience. It belongs to debates over justification, warrant, certainty, defeaters, and the relation between belief and truth.
Interpretive Cautions
Do not treat the term as if neutral philosophical method could stand above revelation. Also avoid collapsing all knowing into either cold rationalism or anti-intellectual fideism.
Major Views
Christian thinkers discussing A Priori differ over the relative weight of evidence, basic belief, transcendental reasoning, and revelational starting points. Even so, no Christian account of knowledge may place Scripture under a higher tribunal.
Practical Significance
Practically, the term helps readers ask why they believe what they believe, whether their reasons are adequate, and how revelation, testimony, and evidence should function together.
Related Entries
- Epistemology
- Knowledge
- Belief
- Warrant
- Truth-bearers