display all the ideas for this combination of texts
6 ideas
| 16173 | Coming to be is by shape-change, addition, subtraction, composition or alteration [Aristotle] |
| Full Idea: Things that come to be without further qualification do so either by change of shape (a statue) or by addition (growing things) or by subtraction (a carving) or by composition (a house) or by alteration (things changing their matter). | |
| From: Aristotle (Physics [c.337 BCE], 190b06) | |
| A reaction: [compressed] Aristotle observes that in each case there is clearly some 'underlying thing'. |
| 17042 | Natural things are their own source of stability through change [Aristotle] |
| Full Idea: The obvious difference between natural and non-natural things is that each of the natural ones contains within itself a source of change and of stability, in respect of either movement or increase and decrease or alteration. | |
| From: Aristotle (Physics [c.337 BCE], 192b14) | |
| A reaction: This is the reason why Aristotle places so much emphasis on lives, though elements also have persistence in a similar way. We now have atoms and molecules as well. |
| 16691 | A day, or the games, has one thing after another, actually and potentially occurring [Aristotle] |
| Full Idea: When we say 'it is day' or 'it is the games', one thing after another is always coming into existence. …There are Olympic Games, both in the sense that they may occur and that they are actually occurring. | |
| From: Aristotle (Physics [c.337 BCE], 206a22) | |
| A reaction: This is, according the Pasnau, the origin of the scholastic concept of an 'entia successiva'. I haven't seen much discussion of this in modern metaphysics, but in what sense does a day exist? |
| 16574 | Coming-to-be may be from nothing in a qualified way, as arising from an absence [Aristotle] |
| Full Idea: We agree that nothing can be said without qualification to come from what is not, …but it may in a qualified sense. For a thing comes to be from a privation, which in its own nature is not-being - this not surviving as a constituent in the result. | |
| From: Aristotle (Physics [c.337 BCE], 191b13) | |
| A reaction: Not sure I understand this, but it seems to say that genuine creation from nothing at all is impossible. |
| 18892 | Suppose a world where I'm from different gametes; add my gametes; which one is more me? [McGinn] |
| Full Idea: It seems essential that you come from your gametes. Suppose (for reductio) that I come from Nixon's actual gametes. Now add my actual gametes to that possible world, and suppose they become an adult. Which has the stronger title to be me? | |
| From: Colin McGinn (On the Necessity of Origin [1976], p.132), quoted by Nathan Salmon - Reference and Essence (1st edn) 7.25.5 | |
| A reaction: [See Nathan Salmon 1981:209] Feels like the Ship of Theseus. You say 'that's Theseus Ship', until the rival ship appears around the headland. Confusion. If Nixon's gametes can produce McGinn, the second gametes could produce a Nixon! Then what? |
| 12019 | McGinn falsely claims necessity of origin is a special case of the necessity of identity [Forbes,G on McGinn] |
| Full Idea: McGinn assimilates the origin relation among organisms to the identity relation, so that the necessity of origin becomes a special case of the necessity of identity. We argue that this assimilation is illegitimate. | |
| From: comment on Colin McGinn (On the Necessity of Origin [1976]) by Graeme Forbes - The Metaphysics of Modality 6.1 | |
| A reaction: Not sure about this. I have long suspected what McGinn suspects. Once you have identified the organism with a particular origin, it hardly seems surprising that this particular origin has become inescapable. |