4 ideas
18758 | Validity is provable, but invalidity isn't, because the model is infinite [Church, by McGee] |
17319 | There are 'conceptual' explanations, with their direction depending on complexity [Schnieder] |
22817 | Citizenship involves a group of mutually supporting rights, which create community and equality [Miller,D] |
22816 | Socialists reject nationality as a false source of identity [Miller,D] |