23 ideas
| 3972 | Truth and objectivity depend on a community of speakers to interpret what they mean [Davidson] |
| Full Idea: The basis on which the concepts of truth and objectivity depend for application is a community of understanding, agreement among speakers on how each is to be understood. | |
| From: Donald Davidson (Davidson on himself [1994], p.233) | |
| A reaction: Obviously all understanding is, in practice, an interpretation by a community, but that isn't what 'truth' means. We mean 'true independently of any community'. |
| 3969 | There are no ultimate standards of rationality, since we only assess others by our own standard [Davidson] |
| Full Idea: It makes no sense to speak of comparing or agreeing on ultimate standards of rationality, since it is our own standards in each case to which we must turn in interpreting others. This is not a failure of objectivity, but where 'questions come to an end'. | |
| From: Donald Davidson (Davidson on himself [1994], p.232) | |
| A reaction: This seems wrong, given the commitment to truth and charity in interpretation. He could have said the same about perception, but I doubt if he would. |
| 3960 | There are no such things as minds, but people have mental properties [Davidson] |
| Full Idea: There are no such things as minds, but people have mental properties. | |
| From: Donald Davidson (Davidson on himself [1994], p.231) | |
| A reaction: I think this is right. It fits with Searle's notion of consciousness as a property, like the liquidity of water. I don't panic if I think "I have no mind, but I have extraordinary properties". |
| 3444 | If actions are not caused by other events, and are not causeless, they must be caused by the person [Chisholm] |
| Full Idea: If the action is not caused by some other event, and it is not causeless, this leaves the possibility that it is caused by something else instead, and this something can only be the agent, the man. | |
| From: Roderick Chisholm (Human Freedom and the Self [1964], p.28) |
| 3446 | For Hobbes (but not for Kant) a person's actions can be deduced from their desires and beliefs [Chisholm] |
| Full Idea: According to Hobbes, if we fully know what a man desires and believes, and we know the state of his physical stimuli, we may logically deduce what he will try to do. But Kant says no such statements can ever imply what a man will do. | |
| From: Roderick Chisholm (Human Freedom and the Self [1964], p.32) |
| 9268 | If free will miraculously interrupts causation, animals might do that; why would we want to do it? [Frankfurt on Chisholm] |
| Full Idea: Chisholm holds the quaint doctrine that human freedom entails an absence of causal determination; a free action is a miracle. This gives no basis for doubting that animals have such freedom; and why would we care whether we can interrupt the causal order? | |
| From: comment on Roderick Chisholm (Human Freedom and the Self [1964]) by Harry G. Frankfurt - Freedom of the Will and concept of a person §IV | |
| A reaction: [compressed] Chisholm is the spokesman for 'agent causation', Frankfurt for freedom as second-level volitions. I'm with Frankfurt. The belief in 'agents' and 'free will' may sound plausible, until the proposal is spelled out in causal terms. |
| 3964 | If the mind is an anomaly, this makes reduction of the mental to the physical impossible [Davidson] |
| Full Idea: If there are no strict psychophysical laws, this rules out reductionism, either by definition of mental predicates in physical terms, or by way of bridging laws. | |
| From: Donald Davidson (Davidson on himself [1994], p.231) | |
| A reaction: But it is by no means clear that there are no psycho-physical laws. How could this be known a priori? |
| 3961 | Obviously all mental events are causally related to physical events [Davidson] |
| Full Idea: All mental events are causally related to physical events. ..This seems obvious. | |
| From: Donald Davidson (Davidson on himself [1994], p.231) | |
| A reaction: All mental events are physically caused. Some bodily physical events result from mental events. Probably all mental events have some effect of other mental events (all of which are in some sense physical). |
| 3963 | There are no strict psychophysical laws connecting mental and physical events [Davidson] |
| Full Idea: There are no strict psychophysical laws (that is, laws connecting mental events under their mental descriptions with physical events under their physical descriptions). | |
| From: Donald Davidson (Davidson on himself [1994], p.231) | |
| A reaction: This is clearly open to question. It may be just that no human mind could ever grasp such laws, given their probable complexity. |
| 3965 | Mental entities do not add to the physical furniture of the world [Davidson] |
| Full Idea: Mental entities do not add to the physical furniture of the world. | |
| From: Donald Davidson (Davidson on himself [1994], p.231) | |
| A reaction: This seems to me clearly true, however we propose to characterise mental events. |
| 3966 | The correct conclusion is ontological monism combined with conceptual dualism [Davidson] |
| Full Idea: My basic premises lead to the conclusion of ontological monism coupled with conceptual dualism (like Spinoza, except that he denied mental causation). | |
| From: Donald Davidson (Davidson on himself [1994], p.231) | |
| A reaction: 'Conceptual dualism' implies no real difference, but 'property dualism' is better, suggesting different properties when viewed from different angles. |
| 3967 | Absence of all rationality would be absence of thought [Davidson] |
| Full Idea: To imagine a totally irrational animal is to imagine an animal without thought. | |
| From: Donald Davidson (Davidson on himself [1994], p.232) | |
| A reaction: This wouldn't be so clear without the theory of evolution, which suggests that only the finders of truth last long enough to breed. |
| 3974 | Our meanings are partly fixed by events of which we may be ignorant [Davidson] |
| Full Idea: What we mean by what we say is partly fixed by events of which we may be ignorant. | |
| From: Donald Davidson (Davidson on himself [1994], p.235) | |
| A reaction: There is 'strict and literal meaning', which is fixed by the words, even if I don't know what I am saying. But 'speaker's meaning' is surely a pure matter of a state of mind? |
| 3968 | Propositions explain nothing without an explanation of how sentences manage to name them [Davidson] |
| Full Idea: The idea of a proposition is unhelpful, until it is explained how exactly the words in the contained sentence manage to name or describe a proposition (which even Frege failed to achieve). | |
| From: Donald Davidson (Davidson on himself [1994], p.232) | |
| A reaction: It seems obvious to me that there are brain events best labelled as propositions, even if their fit with language is puzzling. |
| 3970 | Thought is only fully developed if we communicate with others [Davidson] |
| Full Idea: We would have no fully-fledge thoughts if we were not in communication with others. | |
| From: Donald Davidson (Davidson on himself [1994], p.233) | |
| A reaction: This seems a plausible empirical observation, though I would doubt any a priori proof of it. If animals could speak, they would become intellectuals? |
| 3971 | There is simply no alternative to the 'principle of charity' in interpreting what others do [Davidson] |
| Full Idea: The 'principle of charity' is a misleading term, since there is no alternative if we want to make sense of the attitudes and actions of the agents around us. | |
| From: Donald Davidson (Davidson on himself [1994], p.233) | |
| A reaction: I suppose so, but only with a background of evolutionary theory. I would necessarily assume charity if a robot spoke to me. |
| 3442 | Responsibility seems to conflict with events being either caused or not caused [Chisholm] |
| Full Idea: The free will problem is that humans seem to be responsible, but this seems to conflict with the idea that every event is caused by some other event, and it also conflicts with the view that the action is not caused at all. | |
| From: Roderick Chisholm (Human Freedom and the Self [1964], p.24) |
| 3443 | Desires may rule us, but are we responsible for our desires? [Chisholm] |
| Full Idea: If a flood of desires causes a weak-willed man to give in to temptation, …the question now becomes, is he responsible for the beliefs and desires he happens to have? | |
| From: Roderick Chisholm (Human Freedom and the Self [1964], p.25) |
| 13304 | Learned men gain more in one day than others do in a lifetime [Posidonius] |
| Full Idea: In a single day there lies open to men of learning more than there ever does to the unenlightened in the longest of lifetimes. | |
| From: Posidonius (fragments/reports [c.95 BCE]), quoted by Seneca the Younger - Letters from a Stoic 078 | |
| A reaction: These remarks endorsing the infinite superiority of the educated to the uneducated seem to have been popular in late antiquity. It tends to be the religions which discourage great learning, especially in their emphasis on a single book. |
| 3973 | Without a teacher, the concept of 'getting things right or wrong' is meaningless [Davidson] |
| Full Idea: Without a 'teacher', nothing would give content to the idea that there is a difference between getting things right and getting them wrong. | |
| From: Donald Davidson (Davidson on himself [1994], p.234) | |
| A reaction: Seems right. A group of speculators with no one in the role of 'teacher' would seem to be paralysed with uncertain (except where judgements are very obvious). |
| 3445 | Causation among objects relates either events or states [Chisholm] |
| Full Idea: Between natural objects we may say that causation is a relation between events or states of affairs. | |
| From: Roderick Chisholm (Human Freedom and the Self [1964], p.28) |
| 3962 | Cause and effect relations between events must follow strict laws [Davidson] |
| Full Idea: If two events are related as cause and effect, there is a strict law under which they may be subsumed. | |
| From: Donald Davidson (Davidson on himself [1994], p.231) | |
| A reaction: Davidson admits that this is open to challenge (though Hume and Kant supported it). It does seem to be central to our understanding of nature. |
| 20820 | Time is an interval of motion, or the measure of speed [Posidonius, by Stobaeus] |
| Full Idea: Posidonius defined time thus: it is an interval of motion, or the measure of speed and slowness. | |
| From: report of Posidonius (fragments/reports [c.95 BCE]) by John Stobaeus - Anthology 1.08.42 | |
| A reaction: Hm. Can we define motion or speed without alluding to time? Looks like we have to define them as a conjoined pair, which means we cannot fully understand either of them. |