omega-consistency

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Leonardo da Vinci (1452-1519), Italian Renaissance painter from Florence. Engraving by Cosomo Colombini (d. 1812) after a Leonardo self portrait. Ca. 1500.

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America’s 5 Most Notorious Cold Cases (Including One You May Have Thought Was Already Solved)

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What Is the Difference Between a Typhoon and a Super Typhoon?

A human Inuit skull in a stone chambered cairn in Ilulissat in Greenland. These ancient graves are pre christian and are at least 2000

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Thanksgiving Celebration Traditional Dinner Setting Food Concept

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omega-consistency

logic

Learn about this topic in these articles:

Gödel’s theorem

In metalogic: Discoveries about formal mathematical systems
…if such a system is ω-consistent—i.e., devoid of contradiction in a sense to be explained below—then it is not complete and that, if a system is consistent, then the statement of its consistency, easily expressible in the system, is not provable in it.
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