5 ideas
21959 | Metaphysics is the most general attempt to make sense of things [Moore,AW] |
13547 | Limitation of Size is weak (Fs only collect is something the same size does) or strong (fewer Fs than objects) [Boolos, by Potter] |
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] |