11 ideas
9390 | Logic guides thinking, but it isn't a substitute for it [Rumfitt] |
14775 | Numbers are just names devised for counting [Peirce] |
14776 | That two two-eyed people must have four eyes is a statement about numbers, not a fact [Peirce] |
9389 | Vague membership of sets is possible if the set is defined by its concept, not its members [Rumfitt] |
14770 | Reasoning is based on statistical induction, so it can't achieve certainty or precision [Peirce] |
14774 | Innate truths are very uncertain and full of error, so they certainly have exceptions [Peirce] |
14773 | A truth is hard for us to understand if it rests on nothing but inspiration [Peirce] |
14772 | If we decide an idea is inspired, we still can't be sure we have got the idea right [Peirce] |
14771 | Only reason can establish whether some deliverance of revelation really is inspired [Peirce] |
5959 | Some philosophers say the soul is light [Plutarch] |
14769 | Only imagination can connect phenomena together in a rational way [Peirce] |