17 ideas
| 20923 | We take part in objective truth, rather than observe it from a distance [Zimmermann,J] |
| Full Idea: Hermeneutic thinkers insist that we need to redefine objective truth as something we take part in rather than something we merely observe from a distance. | |
| From: Jens Zimmermann (Hermeneutics: a very short introduction [2015], 1 'Truth') | |
| A reaction: Don't get it. If I objectively judge that there are some cows in a field, I judge that they will probably still be there if I turn away and forget them, so any passionate involvement I have with cows is irrelevant to the objective facts. Am I wrong? |
| 20926 | Hermeneutic knowledge is not objective, but embraces interpretations [Zimmermann,J] |
| Full Idea: In the hermeneutic ideal of knowledge, not distance but involvement, not impersonal observation but personal interaction, not thinking against prejudice or tradition but accessing knowledge through them, characterizes our perception of the world. | |
| From: Jens Zimmermann (Hermeneutics: a very short introduction [2015], 3 'Beyond') | |
| A reaction: To make this stick it will have to challenge scientific knowledge which results from mathematical summaries of measurements done by instruments. Is a stop watch an interpretation? |
| 18696 | The vagueness of truthmaker claims makes it easier to run anti-realist arguments [Button] |
| Full Idea: The sheer lack of structure demanded by truthmaker theorists means that it is easier to run model-theoretic arguments against them than against correspondence theorists. | |
| From: Tim Button (The Limits of Reason [2013], 02.3) | |
| A reaction: Truthmaking is a vague relation, where correspondence is fairly specific. Model arguments say you can keep the sentences steady, but shuffle around what they refer to. |
| 18701 | The coherence theory says truth is coherence of thoughts, and not about objects [Button] |
| Full Idea: According to the coherence theory of truth, for our thoughts to be true is not for them to be about objects, but only for them to cohere with one another. This is rather terrifying. | |
| From: Tim Button (The Limits of Reason [2013], 14.2) | |
| A reaction: Davidson espoused this view in 1983, but then gave it up. It strikes me as either a daft view of truth, or a denial of truth. The coherence theory of justification, on the other hand, is correct. |
| 18694 | Permutation Theorem: any theory with a decent model has lots of models [Button] |
| Full Idea: The Permutation Theorem says that any theory with a non-trivial model has many distinct isomorphic models with the same domain. | |
| From: Tim Button (The Limits of Reason [2013], 02.1) | |
| A reaction: This may be the most significant claim of model theory, since Putnam has erected an argument for anti-realism on it. See the ideas of Tim Button. |
| 18692 | Realists believe in independent objects, correspondence, and fallibility of all theories [Button] |
| Full Idea: External realists have three principles: Independence - the world is objects that are independent of mind, language and theory; Correspondence - truth involves some correspondence of thoughts and things; Cartesian - an ideal theory might be false. | |
| From: Tim Button (The Limits of Reason [2013], 01.1-3) | |
| A reaction: [compressed; he cites Descartes's Demon for the third] Button is setting these up as targets. I subscribe to all three, in some form or other. Of course, as a theory approaches the success implying it is 'ideal', it becomes highly likely to be accurate. |
| 18693 | Indeterminacy arguments say if a theory can be made true, it has multiple versions [Button] |
| Full Idea: Indeterminacy arguments aim to show that if there is any way to make a theory true, then there are many ways to do so. | |
| From: Tim Button (The Limits of Reason [2013], 02.1) | |
| A reaction: Button says the simplest indeterminacy argument is Putnam's Permutation Argument - that you can shuffle the objects in a formal model, without affecting truth. But do we belief that metaphysics can be settled in this sort of way? |
| 18695 | An ideal theory can't be wholly false, because its consistency implies a true model [Button] |
| Full Idea: If realists think an ideal theory could be false, then the theory is consistent, and hence complete, and hence finitely modellable, and hence it is guaranteed that there is some way to make it true. | |
| From: Tim Button (The Limits of Reason [2013], 02.2) | |
| A reaction: [compressed] This challenges the realists' supposed claim that even the most ideal of theories could possibly be false. Presumably for a theory to be 'ideal' is not all-or-nothing. Are we capable of creating a fully ideal theory? [Löwenheim-Skolem] |
| 20924 | In phenomenology, all perception is 'seeing as' [Zimmermann,J] |
| Full Idea: That human perception is always a 'seeing as' was the cardinal insight of what Husserl called 'phenomenology'. | |
| From: Jens Zimmermann (Hermeneutics: a very short introduction [2015], 2 'Husserl's') | |
| A reaction: I presume that 'cardinal insight' means there is no possibility of Husserl being wrong about this. What's happening before you figure out what it is you are looking at? |
| 21513 | We can no more expect a precise definition of coherence than we can of the moral ideal [Ewing] |
| Full Idea: I think it is wrong to tie down the advocates of the coherence theory to a precise definition. ...It would be altogether unreasonable to demand that the moral ideal should be exhaustively defined, and the same may be true of the ideal of thought. | |
| From: A.C. Ewing (Idealism: a critical survey [1934], p.231), quoted by Erik J. Olsson - Against Coherence 7.6 | |
| A reaction: I strongly agree. It is not a council of despair. I think the criteria of coherence can be articulated quite well (e.g by Thagard), and the virtues of enquiry can also be quite well specified (e.g. by Zagzebski). Very dissimilar evidence must cohere. |
| 21497 | If undetailed, 'coherence' is just a vague words that covers all possible arguments [Ewing] |
| Full Idea: Without a detailed account, coherence is reduced to the mere muttering of the word 'coherence', which can be interpreted so as to cover all arguments, but only by making its meaning so wide as to rob it of almost all significance. | |
| From: A.C. Ewing (Idealism: a critical survey [1934], p.246), quoted by Erik J. Olsson - Against Coherence 2.2 | |
| A reaction: I'm a fan of coherence, but it is a placeholder, involving no intrinsic or detailed theory. I just think it points to the reality of how we make judgements, especially practical ones. We can categorise the inputs, and explain the required virtues. |
| 18700 | Cartesian scepticism doubts what is true; Kantian scepticism doubts that it is sayable [Button] |
| Full Idea: Cartesian scepticism agonises over whether our beliefs are true or false, whereas Kantian scepticism agonises over how it is even possible for beliefs to be true or false. | |
| From: Tim Button (The Limits of Reason [2013], 07.2) | |
| A reaction: Kant's question is, roughly, 'how can our thoughts succeed in being about the world?' Kantian scepticism is the more drastic, and looks vulnerable to a turning of the tables, but asking how Kantian worries can even be expressed. |
| 18698 | Predictions give the 'content' of theories, which can then be 'equivalent' or 'adequate' [Button] |
| Full Idea: The empirical 'content' of a theory is all its observable predictions. Two theories with the same predictions are empirically 'equivalent'. A theory which gets it all right at this level is empirically 'adequate'. | |
| From: Tim Button (The Limits of Reason [2013], 05.1) |
| 18697 | A sentence's truth conditions are all the situations where it would be true [Button] |
| Full Idea: A sentence's truth conditions comprise an exhaustive list of the situations in which that sentence would be true. | |
| From: Tim Button (The Limits of Reason [2013], 03.4) | |
| A reaction: So to know its meaning you must know those conditions? Compare 'my cat is licking my finger' with 'dramatic events are happening in Ethiopia'. It should take an awful long time to grasp the second sentence. |
| 20927 | The hermeneutic circle is between the reader's self-understanding, and the world of the text [Zimmermann,J] |
| Full Idea: The 'hermeneutic circle' of understanding is not between the author and the reader, but between my understanding myself in my own world, and the world projected by the text, with its possibilities for life. | |
| From: Jens Zimmermann (Hermeneutics: a very short introduction [2015], 4 'How texts') | |
| A reaction: I'm not much of a fan of hermeneutics, but this idea seems quite important. Readings of Dickens in1860, 1930 and 2020 are very different events. For example, which parts catch the reader's interest, or jar with their sensibilities? |
| 20933 | Natural law theorists fear that without morality, law could be based on efficiency [Zimmermann,J] |
| Full Idea: Natural law theorists fear that by denying the intrinsic connection between law and morality, positivists could encourage the validation of law based on efficiency alone. | |
| From: Jens Zimmermann (Hermeneutics: a very short introduction [2015], 6 'Natural') | |
| A reaction: The law's the law. The issue can only be whether one can ever be justified in breaking a law, and that isn't a legal question. I am sympathetic to the positiviists. |
| 20929 | Traditionally, God dictated the Torah to Moses, unlike the later biblical writings [Zimmermann,J] |
| Full Idea: Jewish traditionalists hold that the first five books of the Hebrew Bible (the 'Torah') were dictated word for word by God to Moses, while the remaining sacred writings were more generally inspired. | |
| From: Jens Zimmermann (Hermeneutics: a very short introduction [2015], 5 'Inspiration') | |
| A reaction: This gives the Torah a similar status to the Quran, and presumably also to the actual words which are ascribed to Jesus in the four gospels. |