4 ideas
10009 | Substitutional quantification is just a variant of Tarski's account [Wallace, by Baldwin] |
10242 | I apply structuralism to concrete and abstract objects indiscriminately [Quine] |
10243 | My ontology is quarks etc., classes of such things, classes of such classes etc. [Quine] |
12887 | A whole must have one characteristic, an internal relation, and a structure [Rescher/Oppenheim] |