Law of logic may refer to:
- basic laws of Propositional Logic or First Order Predicate Logic
- Laws of thought, which present first principles (arguably) before reasoning begins
- Rules of inference, which dictate the valid use of inferential reasoning
Famous quotes containing the words laws and/or logic:
“The new always happens against the overwhelming odds of statistical laws and their probability, which for all practical, everyday purposes amounts to certainty; the new therefore always appears in the guise of a miracle.”
—Hannah Arendt (1906–1975)
“Somebody who should have been born
is gone.
Yes, woman, such logic will lead
to loss without death. Or say what you meant,
you coward . . . this baby that I bleed.”
—Anne Sexton (1928–1974)