occam's razor
Noun: - A principle in philosophy and science: Occam's razor is the principle that, when presented with competing hypotheses that make the same predictions, the one with the fewest assumptions should be selected. It advocates for simplicity, suggesting that unnecessary complexity should be avoided in explanations.
This term is used primarily in academic, scientific, and philosophical contexts to guide reasoning, problem-solving, and theory formation. It is a methodological rule, not a proof of truth, used to choose between explanations.
- In developing the new model, the researchers applied Occam's razor, favoring the simpler explanation that required no new, unproven forces.
- When the detective faced two plausible motives for the crime, he used Occam's razor to first investigate the more straightforward scenario.
- The principle of Occam's razor is often summarized as "entities should not be multiplied beyond necessity."
- "To wield/apply Occam's razor": To actively use this principle in analysis.
- A good scientist knows when to wield Occam's razor to cut away convoluted hypotheses.
- Often invoked in debates to criticize an overly complex theory: "That argument violates Occam's razor."
- Law of Parsimony: A synonymous phrase for Occam's razor, emphasizing frugality in assumptions.
- Principle of Simplicity: A more general term related to the same conceptual idea.
- Law of Parsimony
- Principle of Economy
This principle is named after the 14th-century English philosopher and Franciscan friar, William of Ockham. It is important to note that Occam's razor is a heuristic (a rule of thumb) for choosing a likely explanation, not a logical guarantee that the simplest explanation is always correct.
- the principle that entities should not be multiplied needlessly; the simplest of two competing theories is to be preferred