Teorias de Mudança de Crenças (Dinâmica Doxástica) - IFCS
Teorias de Mudança de Crenças (Dinâmica Doxástica) - IFCS
Teorias de Mudança de Crenças (Dinâmica Doxástica) - IFCS
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Semântica epistêmica das proposições condicionais:<br />
Peter Gär<strong>de</strong>nfors (1978ff.)<br />
AGM: Postulados e construções<br />
If two people are arguing ‘If p will q?’ and are both in doubt as to p, they are adding<br />
p hypothetically to their stock of knowledge and arguing on that basis about q.<br />
(Frank P. Ramsey, General propositions and causality, 1929)<br />
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