15 ideas
13007 | Archimedes defined a straight line as the shortest distance between two points [Archimedes, by Leibniz] |
Full Idea: Archimedes gave a sort of definition of 'straight line' when he said it is the shortest line between two points. | |
From: report of Archimedes (fragments/reports [c.240 BCE]) by Gottfried Leibniz - New Essays on Human Understanding 4.13 | |
A reaction: Commentators observe that this reduces the purity of the original Euclidean axioms, because it involves distance and measurement, which are absent from the purest geometry. |
3643 | The concept of mind excludes body, and vice versa [Descartes] |
Full Idea: The concept of body includes nothing at all which belongs to the mind, and the concept of mind includes nothing at all which belongs to the body. | |
From: René Descartes (Reply to Fourth Objections [1641], 225) | |
A reaction: A headache? Hunger? The mistake, I think, is to regard the mind as entirely conscious, thus creating a sharp boundary between two aspects of our lives. As shown by blindsight, I take many of my central mental operations to be pre- or non-conscious. |
20712 | God is 'eternal' either by being non-temporal, or by enduring forever [Davies,B] |
Full Idea: Saying 'God is eternal' means either that God is non-temporal or timeless, or that God has no beginning and no end. The first ('classical') view is found in Anselm, Augustine, Boethius, Aquinas, Calvin and Descartes. | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 8 'Meaning') | |
A reaction: A God who is outside of time but performs actions is a bit of a puzzle. It seems that Augustine started the idea of a timeless God. |
20701 | Can God be good, if he has not maximised goodness? [Davies,B] |
Full Idea: We may wonder whether God can be good since he has not produced more moral goodness than he has. We may wonder whether God is guilty by neglect. | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 3 'Freedom') | |
A reaction: The orthodox response is that we cannot possibly know what the maximum of moral goodness would look like, so we can't make this judgement. Atheists say that God fails by human standards, which are not particularly high. |
20702 | The goodness of God may be a higher form than the goodness of moral agents [Davies,B] |
Full Idea: If we can know that God exists and if God's goodness is not moral goodness, then moral goodness is not the highest form of goodness we know. There is the goodness of God to be reckoned with. | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 3 'Goodness') | |
A reaction: This idea is to counter the charge that God fails to meet human standards for an ideal moral agent. But it sounds hand-wavy, since we presumably cannot comprehend the sort of goodness that is postulated here. |
20703 | How could God have obligations? What law could possibly impose them? [Davies,B] |
Full Idea: We have good reason for resisting the suggestion that God has any duties or obligations. …What can oblige God in relation to his creatures? Could there be a law saying God has such obligations? Where does such a law come from? | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 3 'Goodness') | |
A reaction: Plato can answer this question. Greek gods are not so supreme that nothing could put them under an obligation, but 'God' has to be supreme in every respect. |
20694 | 'Natural theology' aims to prove God to anyone (not just believers) by reason or argument [Davies,B] |
Full Idea: 'Natural theology' is the attempt to show that belief in God's existence can be defended with reference to reason or argument which ought to be acceptable to anyone, not simply to those who believe in God's existence. | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 1 'Other') | |
A reaction: I assume by 'reason or argument' he primarily means evidence (plus the ontological argument). He cites Karl Barth as objecting to the assumption of natural theology (preferring revelation). Presumably Kierkegaard offers a rival view too. |
20706 | A distinct cause of the universe can't be material (which would be part of the universe) [Davies,B] |
Full Idea: If the universe was caused to come into being, it presumably could not have been caused to do so by anything material. For a material object would be part of the universe, and we are now asking for a cause distinct from the universe. | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 5 'God') | |
A reaction: We're out of our depth here. We only have two modes of existence to offer, material and spiritual, and 'spiritual' means little more than non-material. |
20707 | The universe exhibits design either in its sense of purpose, or in its regularity [Davies,B] |
Full Idea: The design argument offers two lines: the first states that the universe displays design in the sense of purpose; the second that it displays design in the sense of regularity. | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 6 'Versions') | |
A reaction: I would have thought that you would infer the purpose from the regularity. How could you see purpose in a totally chaotic universe? |
20708 | If God is an orderly being, he cannot be the explanation of order [Davies,B] |
Full Idea: If God is an instance of something orderly, how can he serve to account for the order of orderly things? | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 6 'b Has') | |
A reaction: You can at least explain the tidiness of a house by the tidiness of its owner, but obviously that won't explain the phenomenon of tidiness. |
20710 | Maybe an abnormal state of mind is needed to experience God? [Davies,B] |
Full Idea: Might it not be possible that experience of God requires an unusual state or psychological abnormality, just as an aerial view of Paris requires that one be in the unusual state of being abnormally elevated? | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 7 'Are the') | |
A reaction: That would make sense if it were analogous to great mathematical or musical ability, but it sounds more like ouija boards in darkened rooms. Talent has a wonderful output, but people in mystical states don't return with proofs. |
20711 | A believer can experience the world as infused with God [Davies,B] |
Full Idea: Maybe someone who believes in God can be regarded as experiencing everything as something behind which God lies. Believers see the world as a world in which God is present. | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 7 'Experiencing') | |
A reaction: [Attributed to John Hick] This would count as supporting evidence for God, perhaps, if seeing reality as infused with God produces a consistent and plausible picture. But seeing reality as infused with other things might pass the same test. |
20709 | The experiences of God are inconsistent, not universal, and untestable [Davies,B] |
Full Idea: A proclaimed experience of God must be rejected because a) there is no agreed test that it is such an experience, b) some people experience God's absence, and c) there is no uniformity of testimony about the experience. | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 7 'Objections') | |
A reaction: [compressed] I'm not sure that absence of an experience is experience of an absence. Compare it with experiencing the greatness of Beethoven's Ninth. |
20697 | One does not need a full understanding of God in order to speak of God [Davies,B] |
Full Idea: In order to speak meaningfully about God, it is not necessary that one should understand exactly the import of one's statements about him. | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 2 'Sayng') | |
A reaction: Perfectly reasonable. To insist that all discussion of a thing requires exact understanding of the thing is ridiculous. Equally, though, to discuss God while denying all understanding of God is just as ridiculous. |
20699 | Paradise would not contain some virtues, such as courage [Davies,B] |
Full Idea: There are virtues (such as courage) that would not be present in a paradise. | |
From: Brian Davies (Introduction to the Philosophy of Religion [1982], 3 'Evil') | |
A reaction: Part of a suggestion that morality would be entirely inapplicable in paradise, and so we need dangers etc in the world. |