20 ideas
| 2945 | Most philosophers start with reality and then examine knowledge; Descartes put the study of knowledge first [Lehrer] |
| 2946 | You cannot demand an analysis of a concept without knowing the purpose of the analysis [Lehrer] |
| 17325 | Truth-maker theory can't cope with non-causal dependence [Liggins] |
| 17318 | Truthmakers for existence is fine; otherwise maybe restrict it to synthetic truths? [Liggins] |
| 7548 | Classes, grouped by a convenient property, are logical constructions [Russell] |
| 17320 | Either p is true or not-p is true, so something is true, so something exists [Liggins] |
| 17326 | The dependence of {Socrates} on Socrates involves a set and a philosopher, not facts [Liggins] |
| 17327 | Non-causal dependence is at present only dimly understood [Liggins] |
| 17322 | Necessities supervene on everything, but don't depend on everything [Liggins] |
| 7545 | Visible things are physical and external, but only exist when viewed [Russell] |
| 7553 | Sense-data are purely physical [Russell] |
| 7549 | If my body literally lost its mind, the object seen when I see a flash would still exist [Russell] |
| 17324 | 'Because' can signal an inference rather than an explanation [Liggins] |
| 17321 | Value, constitution and realisation are non-causal dependences that explain [Liggins] |
| 17323 | If explanations track dependence, then 'determinative' explanations seem to exist [Liggins] |
| 7546 | A man is a succession of momentary men, bound by continuity and causation [Russell] |
| 7550 | We could probably, in principle, infer minds from brains, and brains from minds [Russell] |
| 7547 | Matter requires a division into time-corpuscles as well as space-corpuscles [Russell] |
| 7551 | Matter is a logical construction [Russell] |
| 7552 | Six dimensions are needed for a particular, three within its own space, and three to locate that space [Russell] |