16 ideas
21566 | 'Propositional functions' are ambiguous until the variable is given a value [Russell] |
10001 | An adjective contributes semantically to a noun phrase [Hofweber] |
10007 | Quantifiers for domains and for inference come apart if there are no entities [Hofweber] |
21567 | 'All judgements made by Epimenedes are true' needs the judgements to be of the same type [Russell] |
10002 | '2 + 2 = 4' can be read as either singular or plural [Hofweber] |
9998 | What is the relation of number words as singular-terms, adjectives/determiners, and symbols? [Hofweber] |
10003 | Why is arithmetic hard to learn, but then becomes easy? [Hofweber] |
10008 | Arithmetic is not about a domain of entities, as the quantifiers are purely inferential [Hofweber] |
10005 | Arithmetic doesn’t simply depend on objects, since it is true of fictional objects [Hofweber] |
10000 | We might eliminate adjectival numbers by analysing them into blocks of quantifiers [Hofweber] |
23457 | Type theory cannot identify features across levels (because such predicates break the rules) [Morris,M on Russell] |
21556 | Classes are defined by propositional functions, and functions are typed, with an axiom of reducibility [Russell, by Lackey] |
10006 | First-order logic captures the inferential relations of numbers, but not the semantics [Hofweber] |
21568 | A one-variable function is only 'predicative' if it is one order above its arguments [Russell] |
10004 | Our minds are at their best when reasoning about objects [Hofweber] |
7903 | The six perfections are giving, morality, patience, vigour, meditation, and wisdom [Nagarjuna] |