The AGM postulates (named after the names of their proponents, Alchourrón, Gärdenfors, and Makinson) are properties that an operator that performs revision should satisfy in order for that operator to be considered rational.
Statute Law Revision Act 1948 | Statute Law Revision Act 1888 | Statute Law Revision Act 1863 | Statute Law Revision Act 1887 | Statute Law Revision Act 1867 | Statute Law Revision Act 1950 | Statute Law Revision Act 1958 | Statute Law Revision Act 1890 | Statute Law Revision Act 1871 | Statute Law Revision Act 1953 | Statute Law Revision Act 1892 | Beyond Belief: Fact or Fiction | Statute Law Revision Act 1959 | Revision Control System | A skeletal revision of ''Nepenthes'' (Nepenthaceae) | Statute Law Revision and Civil Procedure Act 1883 | Statute Law Revision Act 1966 | Statute Law Revision Act 1927 | Statute Law Revision Act 1894 | Statute Law Revision Act 1891 | Statute Law Revision Act 1873 | Statute Law Revision Act 1861 | Religious belief | Criminal Law Revision Committee | Beyond Belief |
In belief revision he created the AGM account of theory change with Carlos Alchourrón and Peter Gärdenfors.
Isaac Levi Columbia, Philosophy (belief revision, decision theory, probability)