11 ideas
| 12312 | The real essence of a thing is its powers, or 'dispositional properties' [Copi] |
| 16678 | Without magnitude a thing would retain its parts, but they would have no location [Buridan] |
| 10937 | Essential properties are the 'deepest' ones which explain the others [Copi, by Rami] |
| 12308 | In modern science, nominal essence is intended to be real essence [Copi] |
| 16793 | A thing is (less properly) the same over time if each part is succeeded by another [Buridan] |
| 12303 | Within the four types of change, essential attributes are those whose loss means destruction [Copi] |
| 16577 | Induction is not demonstration, because not all of the instances can be observed [Buridan] |
| 16576 | Science is based on induction, for general truths about fire, rhubarb and magnets [Buridan] |
| 21125 | Liberals must respect family freedom - but families are the great oppressors of women [Nussbaum] |
| 12307 | Modern science seeks essences, and is getting closer to them [Copi] |
| 12310 | Real essences are scientifically knowable, but so are non-essential properties [Copi] |