22 Glossary of symbols

Here is a list of symbols:

  • :

    Means "for all" or "every" and is the Universal quantifier.

  • {*}:

    Means "a set of things" and is used to designate "plural".

  • #:

    Is the general indexical and means "the".

  • #it, #she, #them, #42 etc.:

    Are indexicals.

  • @2, @47, etc.:

    Constitute counts in referents.

  • :

    Means "there exists".

  • :

    Means "not".

  • :

    Means "and".

  • :

    Means "or".

  • :

    Means "lambda".


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