6 ideas
21959 | Metaphysics is the most general attempt to make sense of things [Moore,AW] |
17744 | De Morgan started the study of relations and their properties [De Morgan, by Walicki] |
13501 | De Morgan found inferences involving relations, which eluded Aristotle's syllogistic [De Morgan, by Hart,WD] |
21958 | Appearances are nothing beyond representations, which is transcendental ideality [Moore,AW] |
4042 | Metaphysics requires the idea of people (speakers) located in space and time [Davidson] |
4041 | Sentences held true determine the meanings of the words they contain [Davidson] |