5 ideas
11074 | 'It is true that this follows' means simply: this follows [Wittgenstein] |
8923 | Numbers are identified by their main properties and relations, involving the successor function [MacBride] |
8926 | For mathematical objects to be positions, positions themselves must exist first [MacBride] |
11073 | Two and one making three has the necessity of logical inference [Wittgenstein] |
467 | A virtue is a combination of intelligence, strength and luck [Ion] |