Combining Texts

All the ideas for 'Logical Consequence', 'The Value Problem' and 'The Need for Roots'

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32 ideas

1. Philosophy / A. Wisdom / 1. Nature of Wisdom
Wisdom has a higher value than understanding, which has a higher value than knowledge [Greco]
     Full Idea: Intuitively, understanding is more valuable than knowledge and wisdom is more valuable than understanding.
     From: John Greco (The Value Problem [2011], 'Knowledge')
     A reaction: Down at the bottom is having an 'inkling' of something, I presume. Not convinced of this. I would rate understanding above knowledge, but wisdom seems rather different. It implies a breadth that does not focus on any particular topic.
3. Truth / A. Truth Problems / 3. Value of Truth
Truth is not a object we love - it is the radiant manifestation of reality [Weil]
     Full Idea: Love of truth is not a correct form of expression. Truth is not an object of love. It is not an object at all. …Truth is the radiant manifestation of reality.
     From: Simone Weil (The Need for Roots [1943], III 'Growing')
     A reaction: Wow! Love that one!
4. Formal Logic / A. Syllogistic Logic / 2. Syllogistic Logic
'Equivocation' is when terms do not mean the same thing in premises and conclusion [Beall/Restall]
     Full Idea: 'Equivocation' is when the terms do not mean the same thing in the premises and in the conclusion.
     From: JC Beall / G Restall (Logical Consequence [2005], Intro)
5. Theory of Logic / A. Overview of Logic / 4. Pure Logic
Formal logic is invariant under permutations, or devoid of content, or gives the norms for thought [Beall/Restall]
     Full Idea: Logic is purely formal either when it is invariant under permutation of object (Tarski), or when it has totally abstracted away from all contents, or it is the constitutive norms for thought.
     From: JC Beall / G Restall (Logical Consequence [2005], 2)
     A reaction: [compressed] The third account sounds rather woolly, and the second one sounds like a tricky operation, but the first one sounds clear and decisive, so I vote for Tarski.
5. Theory of Logic / B. Logical Consequence / 2. Types of Consequence
Logical consequence needs either proofs, or absence of counterexamples [Beall/Restall]
     Full Idea: Technical work on logical consequence has either focused on proofs, where validity is the existence of a proof of the conclusions from the premises, or on models, which focus on the absence of counterexamples.
     From: JC Beall / G Restall (Logical Consequence [2005], 3)
5. Theory of Logic / B. Logical Consequence / 4. Semantic Consequence |=
Logical consequence is either necessary truth preservation, or preservation based on interpretation [Beall/Restall]
     Full Idea: Two different views of logical consequence are necessary truth-preservation (based on modelling possible worlds; favoured by Realists), or truth-preservation based on the meanings of the logical vocabulary (differing in various models; for Anti-Realists).
     From: JC Beall / G Restall (Logical Consequence [2005], 2)
     A reaction: Thus Dummett prefers the second view, because the law of excluded middle is optional. My instincts are with the first one.
5. Theory of Logic / B. Logical Consequence / 8. Material Implication
A step is a 'material consequence' if we need contents as well as form [Beall/Restall]
     Full Idea: A logical step is a 'material consequence' and not a formal one, if we need the contents as well as the structure or form.
     From: JC Beall / G Restall (Logical Consequence [2005], 2)
5. Theory of Logic / I. Semantics of Logic / 3. Logical Truth
A 'logical truth' (or 'tautology', or 'theorem') follows from empty premises [Beall/Restall]
     Full Idea: If a conclusion follows from an empty collection of premises, it is true by logic alone, and is a 'logical truth' (sometimes a 'tautology'), or, in the proof-centred approach, 'theorems'.
     From: JC Beall / G Restall (Logical Consequence [2005], 4)
     A reaction: These truths are written as following from the empty set Φ. They are just implications derived from the axioms and the rules.
5. Theory of Logic / J. Model Theory in Logic / 1. Logical Models
Models are mathematical structures which interpret the non-logical primitives [Beall/Restall]
     Full Idea: Models are abstract mathematical structures that provide possible interpretations for each of the non-logical primitives in a formal language.
     From: JC Beall / G Restall (Logical Consequence [2005], 3)
6. Mathematics / B. Foundations for Mathematics / 2. Proof in Mathematics
Hilbert proofs have simple rules and complex axioms, and natural deduction is the opposite [Beall/Restall]
     Full Idea: There are many proof-systems, the main being Hilbert proofs (with simple rules and complex axioms), or natural deduction systems (with few axioms and many rules, and the rules constitute the meaning of the connectives).
     From: JC Beall / G Restall (Logical Consequence [2005], 3)
7. Existence / C. Structure of Existence / 1. Grounding / a. Nature of grounding
Creation produced a network or web of determinations [Weil]
     Full Idea: What is sovereign in this world is determinateness, limit. Eternal Wisdom imprisons this universe in a network, a web of determinations.
     From: Simone Weil (The Need for Roots [1943], III 'Growth')
     A reaction: Love this, because I take 'determination' to be the defining relationship in ontology. It covers both physical causation and abstract necessities.
13. Knowledge Criteria / A. Justification Problems / 1. Justification / b. Need for justification
If value is practical, knowledge is no better than true opinion [Greco]
     Full Idea: Why should knowledge be more valuable than true opinion, if their practical value is the same?
     From: John Greco (The Value Problem [2011], Intro)
     A reaction: We have exam systems and academic titles to bestow social prestige on people who know, not to mention quiz shows. Modern society needs lots of knowledgeable citizens. I'm not sure what intrinsic value knowledge could have.
13. Knowledge Criteria / C. External Justification / 10. Anti External Justification
Externalist theories don't explain why knowledge has value [Greco]
     Full Idea: Externalist theories do not give knowledge the sort of value that internalists want knowledge to have.
     From: John Greco (The Value Problem [2011], Intro)
     A reaction: [He cites Pritchard 2008] This is not a very strong argument, given the uncertainties and complexities in the idea that we share a 'value'. If the value of knowledge is really instrumental (and loved no less because of that), then externalism could cope.
21. Aesthetics / A. Aesthetic Experience / 4. Beauty
The aesthete's treatment of beauty as amusement is sacreligious; beauty should nourish [Weil]
     Full Idea: The aesthete's point of view is sacreligious, not only in matters of religion but even in those of art. It consists in amusing oneself with beauty by handling it and looking at it. Beauty is something to be eaten: it is a food.
     From: Simone Weil (The Need for Roots [1943], II 'Country')
     A reaction: She is endorsing the 'food' view against the 'handling' view. Beauty should nourish, she says.
22. Metaethics / A. Ethics Foundations / 2. Source of Ethics / a. Idealistic ethics
Beauty is the proof of what is good [Weil]
     Full Idea: When the subject in question is the good, beauty is a rigorous and positive proof.
     From: Simone Weil (The Need for Roots [1943], III 'Growing')
     A reaction: Purest platonism! It is incomprehensible to say 'this thing is evil, but it is beautiful'. But there are plenty of things which strike me as beautiful, without connecting that in any way to moral goodness.
23. Ethics / C. Virtue Theory / 3. Virtues / h. Respect
Respect is our only obligation, which can only be expressed through deeds, not words [Weil]
     Full Idea: Humans have only one obligation: respect. The obligation is only performed if the respect is effectively expressed in a real, not a fictitious, way; and this can only be done through the medium of Man's earthly needs.
     From: Simone Weil (The Need for Roots [1943], I 'Needs')
     A reaction: She says man's 'eternal destiny' imposes this obligation. I read this as saying that you should not imagine that you treat people respectfully if you are merely polite to them. Col. Pickering and Eliza Doolittle! Respect is the supreme virtue.
24. Political Theory / A. Basis of a State / 1. A People / b. The natural life
The most important human need is to have multiple roots [Weil]
     Full Idea: To be rooted is perhaps the most important and least recognised need of the human soul. …Every human being needs to have multiple roots.
     From: Simone Weil (The Need for Roots [1943], II 'Uprootedness')
     A reaction: Agree. I think we are just like trees, in that we need roots to grow well, and plenty of space to fully flourish. Identifying those roots is the main task of parents and teachers.
24. Political Theory / A. Basis of a State / 1. A People / c. A unified people
The need for order stands above all others, and is understood via the other needs [Weil]
     Full Idea: Order is the first need of all; it evens stands above all needs properly so-called. To be able to conceive it we must know what the other needs are.
     From: Simone Weil (The Need for Roots [1943], I 'Order')
     A reaction: This may be music to conservative ears, but you should examine Weil's other ideas to see what she has in mind.
24. Political Theory / A. Basis of a State / 3. Natural Values / c. Natural rights
Obligations only bind individuals, not collectives [Weil]
     Full Idea: Obligations are only binding on human beings. There are no obligations for collectivities, as such.
     From: Simone Weil (The Need for Roots [1943], I 'Needs')
     A reaction: I take it that 'as such' excludes the institutions created by collectivities, such as parliaments and courts. A nomadic tribe seems to have no duties, as a tribe, apart from mutual obligations among its members. Does this excuse crimes by the tribe?
24. Political Theory / B. Nature of a State / 4. Citizenship
A citizen should be able to understand the whole of society [Weil]
     Full Idea: A man needs to be able to encompass in thought the entire range of activity of the social organism to which he belongs.
     From: Simone Weil (The Need for Roots [1943], I 'Responsibility')
     A reaction: She is urging the active involvement of citizens in decision making - for which they need appropriate knowledge.
Even the poorest should feel collective ownership, and participation in grand display [Weil]
     Full Idea: Participation in collective possessions is important. Where real civic life exists, each feels he has a personal ownership in the public monuments, gardens, ceremonial pomp and circumstances; sumptuousness is thus place within the reach of the poorest.
     From: Simone Weil (The Need for Roots [1943], I 'Collective')
     A reaction: OK with gardens. Dubious about fobbing the poor off with pomp. Monuments are a modern controversy, when they turn out to commemorate slavery and colonial conquest. I agree with her basic thought.
24. Political Theory / B. Nature of a State / 5. Culture
Culture is an instrument for creating an ongoing succession of teachers [Weil]
     Full Idea: Culture - as we know it - is an instrument manipulated by teachers for manufacturing more teachers, who, in their turn, will manufacture still more teachers.
     From: Simone Weil (The Need for Roots [1943], II 'Towns')
     A reaction: Lot of truth in this. We tend to view our greatest successes in students who become academics and teachers. Culture is very much seen as something which must be 'transmitted' to each new generation.
24. Political Theory / C. Ruling a State / 2. Leaders / b. Monarchy
A lifelong head of society should only be a symbol, not a ruler [Weil]
     Full Idea: Wherever a man is placed for life at the head of a social organism, he ought to be a symbol and not a ruler, as is the case with the King of England.
     From: Simone Weil (The Need for Roots [1943], I 'Obedience')
     A reaction: Nice to hear a radical French thinker endorsing an ancient British tradition! She may not be endorsing a lifelong head of state. Lifelong rulers are the main agents of totalitarianism.
24. Political Theory / D. Ideologies / 5. Democracy / f. Against democracy
Party politics in a democracy can't avoid an anti-democratic party [Weil]
     Full Idea: A democracy where public life is made up of strife between political parties is incapable of preventing the formation of a party whose avowed aim is the overthrow of that democracy.
     From: Simone Weil (The Need for Roots [1943], I 'Opinion')
     A reaction: We have seen this around 2020 in the USA and the UK. Freedom is compulsory? Weil hates political parties (as did Rousseau).
24. Political Theory / D. Ideologies / 8. Socialism
Socialism tends to make a proletariat of the whole population [Weil]
     Full Idea: What is called Socialism tends to force everybody without distinction into the proletarian condition.
     From: Simone Weil (The Need for Roots [1943], II 'Towns')
     A reaction: For example, Weil favours maximising private house ownership, rather than communally owned housing. She is describing wholesale nationalisation. I would incline towards nationalisation only of all basic central services.
24. Political Theory / D. Ideologies / 11. Capitalism
The capitalists neglect the people and the nation, and even their own interests [Weil]
     Full Idea: The capitalists have betrayed their calling by criminally neglecting not only the interests of the people, not only those of the nation, but even their own.
     From: Simone Weil (The Need for Roots [1943], II 'Towns')
     A reaction: It is certainly true that the dedicated capitalist has little loyalty either to the people or to the nation. She doesn't spell out their failure of self-interest. I guess it produces a way of life they don't really want, deep down.
25. Social Practice / B. Equalities / 1. Grounds of equality
By making money the sole human measure, inequality has become universal [Weil]
     Full Idea: By making money the sole, or almost the sole, motive of all actions, the sole, or almost the sole, measure of all things, the poison of inequality has been introduced everywhere.
     From: Simone Weil (The Need for Roots [1943], I 'Equality')
     A reaction: Presumably this dates right back to the invention of money, and then increases with the endless rise of capitalism.
25. Social Practice / C. Rights / 1. Basis of Rights
People have duties, and only have rights because of the obligations of others to them [Weil]
     Full Idea: A right is effectual only in relation to its corresponding obligation, springing not from the individual who possesses it, but from others who consider themselves under an obligation to him. In isolation a man only has duties, and only others have rights.
     From: Simone Weil (The Need for Roots [1943], I 'Needs')
     A reaction: This seems correct, and obviously refutes the idea that people have intrinsic natural rights. However, it may be our sense of what nature requires which gives rise to the obligations we feel towards others.
25. Social Practice / D. Justice / 3. Punishment / a. Right to punish
To punish people we must ourselves be innocent - but that undermines the desire to punish [Weil]
     Full Idea: In order to have the right to punish the guilty, we ought first of all to purify ourselves of their crimes. …But once this is accomplished we shall no longer feel the least desire to punish, or as little as possible and with extreme sorrow.
     From: Simone Weil (The Need for Roots [1943], III 'Growing')
     A reaction: Elsewhere she endorses punishment, as a social necessity, and a redemption for the wicked. This idea looks like a bit of a change of heart. She may be thinking of Jesus on the mote in someone's eye.
25. Social Practice / E. Policies / 1. War / d. Non-combatants
The soldier-civilian distinction should be abolished; every citizen is committed to a war [Weil]
     Full Idea: The distinction between soldiers and civilians, which the pressure of circumstances has already almost obliterated, should be entirely abolished. Every individual in the population owes his country the whole of his strength, resources and life itself.
     From: Simone Weil (The Need for Roots [1943], II 'Nation')
     A reaction: Written in London in 1943. The year carpet bombing seriously escalated. The facts of warfare can change the ethics.
25. Social Practice / E. Policies / 5. Education / a. Aims of education
Education is essentially motivation [Weil]
     Full Idea: Education - whether its object be children or adults, individuals or an entire people, or even oneself - consists in creating motives.
     From: Simone Weil (The Need for Roots [1943], III 'Growing')
     A reaction: I can't disagree. Intellectual motivation is simply what we find interesting, and there is no formula for that. A teacher can teach a good session, and only 5% of the pupils find it interesting. A bad session could be life-changing for one student.
29. Religion / D. Religious Issues / 1. Religious Commitment / a. Religious Belief
Religion should quietly suffuse all human life with its light [Weil]
     Full Idea: The proper function of religion is to suffuse with its light all secular life, public or private, without in any way dominating it.
     From: Simone Weil (The Need for Roots [1943], II 'Nation')
     A reaction: Even for the non-religious there is something attractive about some view of the world which 'suffuses our lives with light'. It probably describes medieval Christendom, but that contained an awful lot of darkness.