display all the ideas for this combination of texts
4 ideas
16588 | I prefer a lack of form to mean non-existence, than to think of some quasi-existence [Augustine] |
19470 | Thoughts in the 'third realm' cannot be sensed, and do not need an owner to exist [Frege] |
22979 | Three main questions seem to be whether a thing is, what it is, and what sort it is [Augustine] |
19471 | A fact is a thought that is true [Frege] |