display all the ideas for this combination of texts
3 ideas
2939 | If a sign is useless it is meaningless; that is the point of Ockham's maxim [Wittgenstein] |
23891 | Two contradictories force us to find a relation which will correlate them [Plato, by Weil] |
15227 | Logically, definitions have a subject, and a set of necessary predicates [Harré/Madden] |