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material predication
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References
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Queen Elizabeth II addresses at opening of Parliament. (Date unknown on photo, but may be 1958, the first time the opening of Parliament was filmed.)
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African Americans demonstrating for voting rights in front of the White House as police and others watch, March 12, 1965. One sign reads, "We demand the right to vote everywhere." Voting Rights Act, civil rights.
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Statue of Nostradamus
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material predication

logic

Learn about this topic in these articles:

definition

  • In predication

    …excludes) the predicate; it is material if the entailment is contingent.

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