The iterative conception of set

Thomas Forster

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    16 Citations (Scopus)


    The two expressions ‘The cumulative hierarchy’ and ‘The iterative conception of sets’ are usually taken to be synonymous. However, the second is more general than the first, in that there are recursive procedures that generate some ill-founded sets in addition to well-founded sets. The interesting question is whether or not the arguments in favour of the more restrictive version – the cumulative hierarchy – were all along arguments for the more general version.
    Original languageEnglish
    Pages (from-to)97-110
    Number of pages14
    JournalThe Review of Symbolic Logic
    Issue number01
    Publication statusPublished - Jun 2008

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