Principle of Sufficient Reason
Stanford Encyclopedia of Philosophy · Stanford Encyclopedia of Philosophy
Quotation
The Principle of Sufficient Reason is a powerful and controversial philosophical principle stipulating that everything must have a reason, cause, or ground.
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high — Peer-reviewed specialist encyclopedia entry. The quotation was matched against the retrieved page; interpretation and relevance remain AI-assessed.
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Verification
Excerpt matched verbatim against the retrieved page on 2026-10-26. Relevance and interpretation are AI-assessed and have not been independently reviewed.
Last checked: 26 Oct 2026 · Identifier: none recorded
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