3 ideas
| 16030 | 'Nominal' definitions identify things, but fail to give their essence [Jones,J-E] |
| Full Idea: In the Aristotelian tradition, a 'nominal' definition is a pseudo-definition that identifies the members of the species or genus, but fails to capture the essence, e.g. 'man is the featherless biped'. | |
| From: Jan-Erik Jones (Real Essence [2012], §2) | |
| A reaction: You can 'individuate' an object as 'the only object in that drawer', while revealing nothing about it. So what must a definition do, in addition to picking something out uniquely? |
| 10121 | Contradiction is not a sign of falsity, nor lack of contradiction a sign of truth [Pascal] |
| Full Idea: Contradiction is not a sign of falsity, nor the lack of contradiction a sign of truth. | |
| From: Blaise Pascal (works [1660]), quoted by A.George / D.J.Velleman - Philosophies of Mathematics Ch.6 | |
| A reaction: [Quoted in Auden and Kronenberger's Book of Aphorisms] Presumably we would now say that contradiction is a purely formal, syntactic notion, and not a semantic one. If you hit a contradiction, something has certainly gone wrong. |
| 23053 | The great interest of the human race is cordial unity and unlimited mutual aid [Owen] |
| Full Idea: It is the one great and universal interest of the human race to be cordially united, and to aid each other to the full extent of their capacities. | |
| From: Robert Owen (works [1830]), quoted by John H. Muirhead - The Service of the State IV | |
| A reaction: [Inscribed on his tomb in Newport, Shropshire] In the middle of the early industrial revolution, Owen worked hard for the rights of the people who worked in his factory. |