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Gödel's ontological proof is a formal argument by the mathematician Kurt Gödel (1906–1978) for the existence of God. The argument is in a line of development that goes back to Anselm of Canterbury (1033–1109). St.
Kurt Friedrich Gödel (/ ˈ ɡ ɜːr d əl / GUR-dəl; [2] German: [kʊʁt ˈɡøːdl̩] ⓘ; April 28, 1906 – January 14, 1978) was a logician, mathematician, and philosopher.
The name of this formula derives from Beweis, the German word for proof. A second new technique invented by Gödel in this paper was the use of self-referential sentences. Gödel showed that the classical paradoxes of self-reference, such as " This statement is false ", can be recast as self-referential formal sentences of arithmetic.
Metamathematics, machines, and Gödel's proof. Cambridge tracts in theoretical computer science. Vol. 38. Cambridge: Cambridge University Press. ISBN 0-521-58533-3. Raymond Smullyan, 1987. Forever Undecided ISBN 0192801414 - puzzles based on undecidability in formal systems —, 1992. Godel's Incompleteness Theorems. Oxford Univ. Press. ISBN ...
A more recent ontological argument came from Kurt Gödel, who proposed a formal argument for God's existence. Norman Malcolm also revived the ontological argument in 1960 when he located a second, stronger ontological argument in Anselm's work; Alvin Plantinga challenged this argument and proposed an alternative, based on modal logic.
In modern logic texts, Gödel's completeness theorem is usually proved with Henkin's proof, rather than with Gödel's original proof. Henkin's proof directly constructs a term model for any consistent first-order theory. James Margetson (2004) developed a computerized formal proof using the Isabelle theorem prover. [4] Other proofs are also known.
Goldie Hawn and Kurt Russell have been going strong for decades, proving that Hollywood romances can last. The duo met in 1966, but they didn’t start dating until they collaborated on 1983’s ...
Gödel's theorem may refer to any of several theorems developed by the mathematician Kurt Gödel: Gödel's incompleteness theorems; ... Gödel's ontological proof