4 ideas
10009 | Substitutional quantification is just a variant of Tarski's account [Wallace, by Baldwin] |
13160 | To exist and be understood, a multitude must first be reduced to a unity [Leibniz] |
13161 | Substances are everywhere in matter, like points in a line [Leibniz] |
5974 | People report seeing through rocks, or over the horizon, or impossibly small works [Plutarch] |