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22200
|
If you eliminate the impossible, the truth will remain, even if it is weird [Conan Doyle]
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Full Idea:
When you have eliminated the impossible, whatever remains, however improbable, must be the truth.
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From:
Arthur Conan Doyle (The Sign of Four [1890], Ch. 6)
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A reaction:
A beautiful statement, by Sherlock Holmes, of Eliminative Induction. It is obviously not true, of course. Many options may still face you after you have eliminated what is actually impossible.
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7339
|
Because human life is what is sacred, Mosaic law has no death penalty for property violations [Johnson,P]
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Full Idea:
Where other codes provided the death penalty for offences against property, in Mosaic law no property offence is capital; human life is too sacred, where the rights of property alone are violated.
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From:
Paul Johnson (The History of the Jews [1987], Pt I)
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|
A reaction:
We still preserve this idea in our law, and also in our culture, where we are keen to insist that catastrophes like earthquakes or major fires are measured almost entirely by the loss of life, not the loss of property. I approve.
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7353
|
The Pharisees undermined slavery, by giving slaves responsibility and status in law courts [Johnson,P]
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Full Idea:
It is no accident that slavery among Jews disappeared with the rise of the Pharisees, as they insisted that all were equal before God in a court. Masters were no longer responsible for actions of slaves, so a slave had status, and slavery could not work.
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|
From:
Paul Johnson (The History of the Jews [1987], Pt II)
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A reaction:
As in seventeenth century England, the rise of social freedom comes from religious sources, not social sources. A slave has status in the transcendent world of souls, despite being a nobody in the physical world.
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|
7340
|
Mosaic law was the first to embody the rule of law, and equality before the law [Johnson,P]
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Full Idea:
Mosaic law meant that God ruled through his laws, and since all were equally subject to the law, the system was the first to embody the double merits of the rule of law and equality before the law.
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|
From:
Paul Johnson (The History of the Jews [1987], Pt I)
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A reaction:
If this is correct, it seems to be a hugely important step, combined with Idea 1659, that revenge should be the action of a the state, not of the individual. They are the few simple and essential keys to civilization.
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7338
|
Man's life is sacred, because it is made in God's image [Johnson,P]
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|
Full Idea:
In Mosaic theology, man is made in God's image, and so his life is not just valuable, it is sacred.
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|
From:
Paul Johnson (The History of the Jews [1987], Pt I)
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|
A reaction:
The obvious question is what exactly is meant by "in God's image". Physically, spiritually, intellectually, morally? I am guessing that the original idea was intellectual, because we are the only rational animal. The others seem unlikely, or arrogant.
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10359
|
In causation there are three problems of relata, and three metaphysical problems [Schaffer,J]
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Full Idea:
The questions about causation concern their relata (in space-time, how fine-grained, how many?) and the metaphysics (distinguish causal sequences from others, the direction of causation, selecting causes among pre-conditions?).
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|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], Intro)
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|
A reaction:
A very nice map (which has got me thinking about restructuring this database). I can't think of a better way to do philosophy than this (let's hear it for analysis - but the greatest role models for the approach are Aristotle and Aquinas).
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10372
|
Causation may not be transitive; the last event may follow from the first, but not be caused by it [Schaffer,J]
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|
Full Idea:
It is not clear whether causation is transitive. For example, if a boulder roll's towards a hiker's head, causing the hiker to duck, which causes the hiker to survive, it does not seem that the rolling boulder causes the survival of the hiker.
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|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 1.2)
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|
A reaction:
Maybe survival is not an event or an effect. How many times have I survived in my life? We could, though, say that the hiker strained a muscle as he or she ducked. But then it is unclear whether the boulder caused the muscle-strain.
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10374
|
There are at least ten theories about causal connections [Schaffer,J]
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Full Idea:
Theories of causal connection are: nomological subsumption, statistical correlation, counterfactual dependence, agential manipulability, contiguous change, energy flow, physical processes, property transference, primitivism and eliminativism.
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|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 1.3.1)
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|
A reaction:
Schaffer reduces these to probability and process. I prefer the latter. The first two are wrong, the third right but superficial, the fourth wrong, the fifth, sixth and seventh on the right lines, the eighth wrong, the ninth tempting, and the last wrong.
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10377
|
Causation may not be a process, if a crucial part of the process is 'disconnected' [Schaffer,J]
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Full Idea:
One problem case for the process view of causation is 'disconnection'. If a brick breaks a window by being fired from a catapult, a latch is released which was preventing the catapult from firing, so the 'process' is just internal to the catapult.
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|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 2.1.1)
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|
A reaction:
Schaffer says the normal reply is to deny that the catch-releasing is genuinely causal. I would have thought we should go more fine-grained, and identify linked components of the causal process.
|
|
10375
|
At least four rivals have challenged the view that causal direction is time direction [Schaffer,J]
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Full Idea:
The traditional view that the direction of causation is the direction of time has been challenged, by the direction of forking, by overdetermination, by independence, and by manipulation, which all seem to be one-directional features.
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|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 1.3.1)
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|
A reaction:
Personally I incline to the view that time is prior, and fixes the direction of causation. I'm not sure that 'backward causation' can be stated coherently, even if it is metaphysically or naturally possible.
|
|
10389
|
Causal order must be temporal, or else causes could be blocked, and time couldn't be explained [Schaffer,J]
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|
Full Idea:
Reasons for causal order being temporal order are that otherwise the effect might occur but the cause then get prevented, ..and that they must be the same, because the temporal order can only be analysed in terms of the causal order.
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|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 2.2)
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|
A reaction:
If one took both time and causation as primitive, then the second argument would be void. The first argument, though, sounds pretty overwhelming to me.
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10390
|
Causal order is not temporal, because of time travel, and simultanous, joint or backward causes [Schaffer,J]
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Full Idea:
Reasons for denying that causal order is temporal order are that time travel seems possible, that cause and effect can be simultaneous, because joint effects have temporal order without causal connection, and because backward causation may exist.
|
|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 2.2)
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|
A reaction:
The possibility of time travel and backward causation can clearly be doubted, and certainly can't be grounds for one's whole metaphysics. The other two need careful analysis, but I think they can be answered. Causation is temporal.
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|
10380
|
Causation is primitive; it is too intractable and central to be reduced; all explanations require it [Schaffer,J]
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Full Idea:
Primitivism arises from our failure to reduce causation, but also from causation being too central to reduce. The probability and process accounts are said to be inevitably circular, as they cannot be understood without reference to causation.
|
|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 2.1.2)
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|
A reaction:
This is very tempting. The primitive view, though, must deal with the direction problem, which may suggest that time is even more primitive. Can we have a hierarchy of primitiveness? To be alive is to be causal.
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10385
|
If causation is just observables, or part of common sense, or vacuous, it can't be primitive [Schaffer,J]
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Full Idea:
The three main objections to causation being primitive are that causation can't be anything more than what we observe, or that such a primitive is too spooky to be acceptable, or that primitivism leads to elimination of causation.
|
|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 2.1.2)
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|
A reaction:
[summarised] I don't like the first (Humean) view. I suspect that anything which we finally decide has to be primitive (time, for example) is going to be left looking 'spooky', and I suspect that eliminativism is just Humeanism in disguise.
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|
10387
|
The notion of causation allows understanding of science, without appearing in equations [Schaffer,J]
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|
Full Idea:
The concepts of 'event', 'law', 'cause' and 'explanation' are nomic concepts which serve to allow a systematic understanding of science; they do not themselves appear in the equations.
|
|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 2.1.2)
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|
A reaction:
This is a criticism of Russell's attempt to eliminate causation from science. It shows that there has to be something we can call 'metascience', which is the province of philosophers, since scientists don't have much interest in it.
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10388
|
Causation is utterly essential for numerous philosophical explanations [Schaffer,J]
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Full Idea:
Causation can't be eliminated if it is needed to explain persistence, explanation, disposition, perception, warrant, action, responsibility, mental functional role, conceptual content, and reference. It's elimination would be catastrophic.
|
|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 2.1.2)
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|
A reaction:
[compressed list] I think I am going to vote for the view that causation is one of the primitives in the metaphysics of nature, so I have to agree with this. Most of the listed items, though, are controversial, so eliminativists are not defeated.
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|
10384
|
If two different causes are possible in one set of circumstances, causation is primitive [Schaffer,J]
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|
Full Idea:
Causation seems to be primitive if the same laws and patterns of events might embody three different possible causes, as when two magicians cast the same successful spell, each with a 50% chance of success, and who was successful is unclear.
|
|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 2.1.2)
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|
A reaction:
I'm cautious when the examples involve magic. It implies that the process that leads to the result will be impossible to observe, but if magic never really happens, then the patterns of events will always be different.
|
|
10386
|
If causation is primitive, it can be experienced in ourselves, or inferred as best explanation [Schaffer,J]
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|
Full Idea:
The view that causation is primitive can be defended against Humean critics by saying that causation can be directly observed in the will or our bodies, or that it can be inferred as the best explanation.
|
|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 2.1.2)
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|
A reaction:
I like both views, and have just converted myself to the primitivist view of causation! I can't know the essence of a tree, because I am not a tree, but I can know the essence of causation. The Greek fascination with explaining movement is linked.
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|
10361
|
Events are fairly course-grained (just saying 'hello'), unlike facts (like saying 'hello' loudly) [Schaffer,J]
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|
Full Idea:
Events are relatively coarse-grained, unlike facts; so the event of John's saying 'hello' seems to be the same event as John's saying 'hello' loudly, while they seem to be different facts.
|
|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 1)
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|
A reaction:
The example seems good support for facts, since saying 'hello' loudly could have quite different effects from just saying 'hello'. I also incline temperamentally towards a fine-grained account, because it is more reductivist.
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|
10360
|
Causal relata are events - or facts, features, tropes, states, situations or aspects [Schaffer,J]
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Full Idea:
The standard view make causal relata events (Davidson, Kim, Lewis), but there is considerable support for facts (Bennett, Mellor), and occasional support for features (Dretske), tropes (Campbell), states of affairs (Armstrong), and situations and aspects.
|
|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 1)
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|
A reaction:
An event is presumed to be concrete, while a fact is more abstract (a proposition, perhaps). I'm always drawn to 'processes' (because they are good for discussing the mind), so an event, as a sort of natural process, looks good.
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|
10368
|
If causal relata must be in nature and fine-grained, neither facts nor events will do [Schaffer,J]
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Full Idea:
Theorists who reject both events and facts as causal relata do so because the relata must be immanent in nature, and thus not facts, but also fine-grained and thus not events.
|
|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 1.2)
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|
A reaction:
Kim, however, offers a fine-grained account of events (as triples), and Bennett individuates them even more finely (as propositions), so events might be saved. Descriptions can be very fine-grained.
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|
10383
|
The relata of causation (such as events) need properties as explanation, which need causation! [Schaffer,J]
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|
Full Idea:
The primitivist about causation might say that the notion of an event (or other relata) cannot be understood without reference to causation, because properties themselves are individuated by their causal role.
|
|
From:
Jonathan Schaffer (The Metaphysics of Causation [2007], 2.1.2)
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|
A reaction:
Having enthusiastically embraced the causal view of properties (see Shoemaker and Ellis), I suddenly realise that I seem required to embrace primitivism about causation, which I hadn't anticipated! I've no immediate problem with that.
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|
7336
|
A key moment is the idea of a single moral God, who imposes his morality on humanity [Johnson,P]
|
|
Full Idea:
The discovery of monotheism, and not just of monotheism but of a sole, omnipotent God actuated by ethical principles and seeking methodically to impose them on human beings, is one of the greatest turning-points in history, perhaps the greatest of all.
|
|
From:
Paul Johnson (The History of the Jews [1987], Pt I)
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|
A reaction:
'Discovery' begs some questions, but when put like this you realise what a remarkable event it was. It is a good candidate for the most influential idea ever, even if large chunks of humanity, especially in the orient, never took to monotheism.
|
|
7341
|
Sampson illustrates the idea that religious heroes often begin as outlaws and semi-criminals [Johnson,P]
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Full Idea:
Sampson is the outstanding example of the point which the Book of Judges makes again and again, that the Lord and society are often served by semi-criminal types, outlaws and misfits, who become folk-heroes and then religious heroes.
|
|
From:
Paul Johnson (The History of the Jews [1987], Pt I)
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|
A reaction:
This illustrates nicely Nietzsche's claim, that the jews were responsible for his 'inversion of values', in which aristocratic virtues are downgraded, and the virtues of a good slave are elevated (though Sampson may not show that point so well!).
|
|
7355
|
The Torah pre-existed creation, and was its blueprint [Johnson,P]
|
|
Full Idea:
The Torah was not just a book about God. It pre-existed creation, in the same way as God did. In fact, it was the blueprint of creation.
|
|
From:
Paul Johnson (The History of the Jews [1987], Pt III)
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|
A reaction:
You can only become a 'people of the book' (which Moslems resented in Judaism, and then emulated) if you give this stupendously high status to your book. Hence Christian fundamentalism makes sense, with its emphasis on the divinity of the Bible.
|
|
7344
|
Judaism involves circumcision, Sabbath, Passover, Pentecost, Tabernacles, New Year, and Atonement [Johnson,P]
|
|
Full Idea:
The practices of Judaism developed during their Exile: circumcision, the Sabbath, the Passover (founding of the nation), Pentecost (giving of the laws), the Tabernacles, the New Year, and the Day of Atonement.
|
|
From:
Paul Johnson (The History of the Jews [1987], Pt II)
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|
A reaction:
These were the elements of ritual created to replace the existence of a physically located state. An astonishing achievement, not even remotely achieved by any other state that was driven off its lands. A culture is an idea, not a country.
|
|
7347
|
Zoroastrians believed in one eternal beneficent being, Creator through the holy spirit [Johnson,P]
|
|
Full Idea:
Cyrus the Great was a Zoroastrian, believing in one, eternal, beneficent being, 'Creator of all things through the holy spirit'.
|
|
From:
Paul Johnson (The History of the Jews [1987], Pt II)
|
|
A reaction:
Is this the actual origin of monotheism, or did they absorb this idea from the Jews? The interesting bit is the fact that the supreme being (called Marduk) is 'beneficent', which one doesn't associate with these remote and supposed pagans.
|
|
7349
|
Immortality based on judgement of merit was developed by the Egyptians (not the Jews) [Johnson,P]
|
|
Full Idea:
The idea of judgement at death and immortality on the basis of merit were developed in Egypt before 1000 BCE. It is not Jewish because it was not in the Torah, and the Sadducees, who stuck to their texts, seemed to have denied the afterlife completely.
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|
From:
Paul Johnson (The History of the Jews [1987], Pt II)
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|
A reaction:
This is the idea considered crucial to religion by Immanuel Kant (Idea 1455), who should be declared an honorary Egyptian. To me the idea that only the good go to heaven sounds like sadly wishful thinking - a fictional consolation for an unhappy life.
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