8 ideas
| 8793 | If observation is knowledge, it is not just an experience; it is a justification in the space of reasons [Sellars] |
| 8792 | Observations like 'this is green' presuppose truths about what is a reliable symptom of what [Sellars] |
| 17527 | Causation seems to be an innate concept (or acquired very early) [Bird] |
| 8791 | The concept of 'green' involves a battery of other concepts [Sellars] |
| 13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
| 17528 | The dispositional account explains causation, as stimulation and manifestation of dispositions [Bird] |
| 17526 | The counterfactual approach makes no distinction between cause and pre-condition [Bird] |
| 20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |