10 ideas
17447 | Parsons says counting is tagging as first, second, third..., and converting the last to a cardinal [Parsons,C, by Heck] |
Full Idea: In Parsons's demonstrative model of counting, '1' means the first, and counting says 'the first, the second, the third', where one is supposed to 'tag' each object exactly once, and report how many by converting the last ordinal into a cardinal. | |
From: report of Charles Parsons (Frege's Theory of Numbers [1965]) by Richard G. Heck - Cardinality, Counting and Equinumerosity 3 | |
A reaction: This sounds good. Counting seems to rely on that fact that numbers can be both ordinals and cardinals. You don't 'convert' at the end, though, because all the way you mean 'this cardinality in this order'. |
22167 | Our images of bodies are not produced by the bodies, but by our own minds [Augustine, by Aquinas] |
Full Idea: Augustine says bodies don't form images in our spirit; our spirit does that itself with amazing quickness. ...So the appearances under which mind knows things aren't drawn from the things themselves. | |
From: report of Augustine (works [c.415]) by Thomas Aquinas - Quodlibeta 8.2.1 | |
A reaction: This is Augustine's theory of 'illumination' - that God creates experience within us. His theory was soon discarded by the early scholastics. |
22117 | Our minds grasp reality by direct illumination (rather than abstraction from experience) [Augustine, by Matthews] |
Full Idea: Instead of supposing that what we know can be abstracted from sensible particulars that instantiate such knowledge, Augustine insists that our mind is so constituted as to see 'intelligible realities' directly by inner illumination. | |
From: report of Augustine (works [c.415]) by Gareth B. Matthews - Augustine p.74 | |
A reaction: His 'theory of illumination'. This seems to be a sort of super-rationalism. This doesn't make clear the role of sensations. Surely he doesn't thing that we just bypass them? |
4871 | A thing is free if it acts only by the necessity of its own nature [Spinoza] |
Full Idea: I say that a thing is free, which exists and acts solely by the necessity of its own nature. | |
From: Baruch de Spinoza (Letter to G.H. Schaller [1674], 1674.10) | |
A reaction: Of course, this isn't 'freedom' at all, but it seems to exactly right as an account of so-called freedom. In the case of a human being the 'necessity of our own nature' is character, and virtue and vice are the expressions of the necessities of character. |
22118 | Augustine created the modern concept of the will [Augustine, by Matthews] |
Full Idea: The modern concept of the will is often said to originate with Augustine. | |
From: report of Augustine (works [c.415]) by Gareth B. Matthews - Augustine p.74 | |
A reaction: I'm beginning to think that this is the source of the trouble. How can a thing be intrinsically free? Surely freedom is always a contextual concept? |
4348 | Love, and do what you will [Augustine] |
Full Idea: Love, and do what you will. | |
From: Augustine (works [c.415]) | |
A reaction: This sounds libertarian, but Augustine had a stern concept of what love required. It nicely captures one of the essential ideas of virtue ethics. |
7821 | Pagans produced three hundred definitions of the highest good [Augustine, by Grayling] |
Full Idea: Augustine claimed that the pagan schools between them had produced nearly three hundred different definitions of the highest good. | |
From: report of Augustine (works [c.415]) by A.C. Grayling - What is Good? Ch.5 | |
A reaction: I would expect the right definition to be in there somewhere, but no doubt Augustine's definition made it 301. Perhaps the biggest problem of human life is that (as with the Kennedy assassination) proliferating stories obscure the true story. |
22119 | Augustine said (unusually) that 'ought' does not imply 'can' [Augustine, by Matthews] |
Full Idea: Augustine insisted that 'ought' does not, in any straightforward way, imply 'can' - which distinguishes him from most modern ethicists. | |
From: report of Augustine (works [c.415]) by Gareth B. Matthews - Augustine p.74 | |
A reaction: Not unreasonable. I ought to help my ailing friend who lives abroad, but I haven't the time or money to do it. We can experience impossibilities as duties. Impossibilities are just excuses. Augustine is opposing the Pelagian heresy. |
22116 | Augustine identified Donatism, Pelagianism and Manicheism as the main heresies [Augustine, by Matthews] |
Full Idea: Augustine did the most to define Christian heresy. The three most prominent were Donatism, Pelagianism (that humans are perfectible), and Manicheism (that good and evil are equally basic metaphysical realities). | |
From: report of Augustine (works [c.415]) by Gareth B. Matthews - Augustine p.73 | |
A reaction: Manicheans had presumably been studying Empedocles. (I suppose it's too late to identify Christianity as a heresy?). |
19338 | Augustine said evil does not really exist, and evil is a limitation in goodness [Augustine, by Perkins] |
Full Idea: Augustine solution to the problem of evil was to say that, strictly speaking, evil does not exist. Human beings are not part evil and part good, but rather just a limited amount of goodness. | |
From: report of Augustine (works [c.415]) by Franklin Perkins - Leibniz: Guide for the Perplexed 2.III | |
A reaction: Augustine was rebelling against Manicheanism, which he espoused when young, which proposed a good and an evil force. An apathetic slob seems devoid of goodness, but is not evil. It takes extra effort to perform active evil. |