5 ideas
| 16695 | Successive entities are in flux, flowing in existence, with different parts at different times [Oresme] |
| 22307 | Propositions don't name facts, because two opposed propositions can match one fact [Russell] |
| 4692 | It is not true that killing and allowing to die (or acts and omissions) are morally indistinguishable [Foot] |
| 4694 | Making a runaway tram kill one person instead of five is diverting a fatal sequence, not initiating one [Foot] |
| 4693 | The right of non-interference (with a 'negative duty'), and the right to goods/services ('positive') [Foot] |