http://www.umiacs.umd.edu/~horty/courses/readings/hart-1948-ascription.pdf On Wed, Mar 11, 2015 at 8:42 AM, Omar Kusturica <omarkusto@xxxxxxxxx> wrote: > Actually I have located Hart's essay now so I am beginning to understand > it better. > > On Wed, Mar 11, 2015 at 8:27 AM, Donal McEvoy <donalmcevoyuk@xxxxxxxxxxx> > wrote: > >> >Not to be a conceptual analyst's conceptual analyst, but it might be >> nice to see a couple of concrete examples that show how legal concepts are >> defeasible. I can see legal arguments being defeasible, but less so >> concepts.> >> >> But the application of defeasability has long been shown to be >> defeasible, didn't you know? >> >> D >> L >> >> >> >> On Wednesday, 11 March 2015, 7:17, Omar Kusturica <omarkusto@xxxxxxxxx> >> wrote: >> >> >> Not to be a conceptual analyst's conceptual analyst, but it might be nice >> to see a couple of concrete examples that show how legal concepts are >> defeasible. I can see legal arguments being defeasible, but less so >> concepts. >> >> O.K. >> >> On Tue, Mar 10, 2015 at 11:13 PM, Redacted sender Jlsperanza@xxxxxxx for >> DMARC <dmarc-noreply@xxxxxxxxxxxxx> wrote: >> >> My last post today! >> >> In a message dated 3/10/2015 3:21:25 P.M. Eastern Daylight Time, >> donalmcevoyuk@xxxxxxxxxxx mentions the plague: "Instead that "concept" >> seeks to >> answer another of those "What is?" questions that Popper has cogently >> argued >> are mostly pointless, though they seem to be the occupational hazard of >> many >> philosophers - who seem not to have learnt that the rapid advance of the >> sciences is partly due to them avoiding such questions like the plague. >> (Or >> answering them not in a left-to-right but in a right-to-left fashion: see >> Popper on the difference between left-to-right and right-to-left >> 'definitions'/explications etc.) We should bear in mind that, while we >> may know much >> about the law, we do not know what law is (a similar remark can be made >> about >> many things, including consciousness)." >> >> Popper splits the ambiguous term realism into essentialism and realism. >> >> "Ambiguous" is ambiguous (Grice prefers 'uniguous': Avoid ambiguity like >> the plague and avoid multiplying 'senses' beyond necessity). >> >> Popper uses essentialism whenever he means the opposite of nominalism, >> and >> realism only as opposed to idealism. >> >> Popper himself is a realist as opposed to an idealist, but he is a >> methodological nominalist as opposed to an essentialist. >> >> For example, statements like >> >> i. A puppy is a young dog. >> >> should be read in the way he calls "from right to left", i.e., as an >> answer >> to >> >> ii. What shall we call a young dog? >> >> (i) Popper says should NEVER (on no occasion) read in a way that he calls >> "from left to right", as an answer to: >> >> iii. What is a puppy? >> >> This leads us to the complex issue raised by Geary of answer-begging >> questions. KEYWORD: erotetics. >> >> iv. What is the law? >> >> v. The law is what Hart says the law is in "The Concept of Law". >> >> vi. "puppy" =df 'young dog'. >> >> All that because Popper wants to avoid essences as he interpreted them. >> But >> there are essences and there are essences (cf. Della Rocca, "Essentialism >> and Essentialism"). >> >> Some allegedly essential features of law have been identified by Hart. >> >> One is that that modern legal systems combine primary and secondary >> rules. >> >> And this feature is just one of them. >> >> The list of features that a legal philosophers identifies as essential to >> law is not randomly selected. >> >> The features serve some theoretical purposes, highlighting an aspect >> of >> law that calls for theoretical explanation and has some significance for >> the kind of theory offered. >> >> But there is nothing question-begging about that. >> >> There may be something ANSWER-begging, as Geary might prefer. >> >> There is this bias that the Oxonians (the Play Group to which Hart, even >> though a senior to J. L. Austin belonged) were anti-theory. But a look at >> the >> outcome of such philosophers as J. L. Austin, H. P. Grice, and P. F. >> Strawson, would be testimony to the fact that they were not >> "anti-theory". >> >> Hart's conceptual analysis can be seen as gratuitous, but once embedded >> into the theory he wanted his analysis to fit, you get the price! >> >> It may be different with puppies, though. >> >> Recall that for Hart, legal concepts are defeasible. >> >> While to utter, >> >> "A puppy is, ceteris paribus, a young dog." >> >> A ceteris-paribus clause, usually expressed in ordinary language by >> "unless" -- vide "Excluders" -- usually does the trick, and SHOULD do the >> trick, >> if every time we try and analyse a legal concept we agree with Hart that >> it >> IS defeasible, ceteris paribus -- or non-monotonic if you mustn't! >> >> And the theories where such concepts (now seen as theoretical objects) >> fit >> in is the role of analytic legal philosophers such as Hart to provide! >> >> Cheers, >> >> Speranza >> >> >> >> ------------------------------------------------------------------ >> To change your Lit-Ideas settings (subscribe/unsub, vacation on/off, >> digest on/off), visit www.andreas.com/faq-lit-ideas.html >> >> >> >> >> >