I officially graduated last weekend. Finished my thesis in late November; I haven't been blogging because whenever I would get the urge to blog (or would begin a post), I would think "Shouldn't I really be working on my thesis instead?", and that killed the fun of it. And then after finishing my thesis, I had to get PhD applications done. Finished those of earlier this week. I am now free of any academical-type obligations, for the first time in quite a while. (It feels strange, like I must owe someone a paper, and just can't figure out who.)
So, now I can blog freely again.
Because it seems like a thing to do, here's a brief recounting of my year at Chicago:
Fall quarter was when I had to take the MAPH "core" course, which was about Theory. I was reminded of the "Theory's Empire" book-event from The Valve often. I did not enjoy this course, and was glad when it ended. I really can't say I got anything from this course, except some painful and awkward introductions to Freud, Lacan, and Adorno (and some other guys I would've been happy to never encounter). It wasn't even good for writing practice; the longest paper I had to write was five pages or something like that. And that paper was about Lauren Berlant and some movie I've never seen based on a book I've never read. Just a mess of a class.
There was an "introduction to analytic philosophy"-type course that was only open to MAPH students; I figured it was a good thing to take. There were issues that lead to the class being taught by a PhD student, Tom Lockhart, but he did a good job of it I thought. I enjoyed the class, and it was a pretty gentle way to get back into the swing of things after having a semester off (and before that, a semester of law school). I wrote a paper on the second part of "Mental Events" for it (and a shorter one on "Naming and Necessity", which was much easier to lay out than the second part of "Mental Events").
Haugeland's Heidegger's "Being and Time" was a good excuse to read the rest of division one of "Being and Time". I fell a day behind in the reading at one point, and caught up by skipping a section I'd read before: the bit about the broken hammer. It turns out that if you read all of division one except that bit, the "present at hand" sounds like a philosopher's fiction: nothing is ever actually given to Dasein like that. It's always something richer, like the ready-to-hand, the living, Daseins, etc.; the "present-at-hand" is paradigmatically what is presented to a res cogitans (i.e., it is nothing but something confused philosophers dreamed up). Now, in the broken hammer passage, this is clearly not Heidegger's view. We can see the broken hammer, and he says we see it as just something present-at-hand. So I spent a lot of this quarter misreading "Being and Time". I like my misreading a lot more than Heidegger's actual view, though, and I think that my misreading makes sense for pretty much all of the rest of division one (especially section 21, "Hermeneutic Discussion of the Cartesian Ontology of the 'World'"). Incidentally, this is the class that taught me how the quarter system works: I suddenly had to scramble for a paper topic when I realized the course was almost over, and ended up having to get an extension for the paper (by a week or two). I ended up writing something about Dreyfus's Heidegger and "Telling" that I don't think really came together, but was kinda fun to work on.
Winter quarter was very cold and dark.
I sat in on Ford's "Action and Practical Knowledge" seminar, which gave me an excuse to read Anscombe's "Intention" and Thompson's "Naive Action Theory", along with some more of Davidson's old action papers. This also got me up to speed on philosophy of action well enough to know some of what was going on at the Anscombe Conference in the early spring. Definitely glad I didn't take this for credit, though; I'm still mulling a lot of it over, and I'm not sure I really get what's so important about Thompson. (I've read the rest of "Life and Action" now, and still don't see it. Though he did say some stuff about gold and Kripke-Putnam essentialism in the third part that lead me to suspect I in fact do not want to get on board with his broader program. I should probably look at that passage again, and post on it.)
I also sat in on Irad Kimhi's "Active Thoughts" seminar. It was utter madness from beginning to end and I couldn't get enough of it. I couldn't tell you what the class was about, but there was a lot of interesting stuff crammed in there. Sitting in on it also gave me an excuse to read more Frege ("The Thought" and "Negation" especially), and some other fun logic-y stuff.
For credit, I took "Intermediate Logic", "Modern Moral Philosophy", and Pippin's "Kant's Critical Philosophy". Logic did not require me to write a paper, or to read very much; this made it an excellent course for the winter quarter. It was also fun to do more logic homework, though some of the completeness proofs were annoying.
"Modern Moral Philosophy" was taught by a visiting professor from Rome, Piergiorgio Donatelli. We read a little Bernard Williams, several Iris Murdoch pieces, two chapters from "The Claim of Reason", a McDowell essay I hadn't read yet, and then a lot of Cora Diamond's stuff. And Donatelli brought up dozens of other figures in the lectures. It was a heady mix of stuff; my lecture notes are a mess (though not as bad as the notes for "Active Thoughts"). I read an article of Diamond's that wasn't assigned for class (her piece in the "Cambridge Companion to Wittgenstein") that bothered me in ways I couldn't quite get a handle on; I wanted to write on that, but wasn't getting a grip on it, so instead I wrote about something Diamond said about McDowell, and somehow a quarter of the essay ended up being about Davidson.
I read several Diamond pieces about Truth and Tarski-type approaches to it for this paper; I did not like them very much. She seemed to go after Rorty for the wrong reasons (as Conant did, in much greater length, in his article about Rorty and Orwell), and she seemed unhappy with Davidson's take on truth for no reason I could figure out. (If I recall correctly, it had something to do with there being "many ways something could be true"; I couldn't see how this was a problem for Davidson, since any difference between e.g. moral facts and chemical facts would be paralleled in the relevant T-sentences: they would say that the different sorts of sentences are true IFF different sorts of things are the case. Diamond didn't flesh any of this out so much as say we needed to pay attention to it. I can't tell what exactly I'm supposed to notice, so I don't see why Diamond-on-ethics-and-truth is so great.)
For Pippin's class I wrote a paper on the Transcendental Aesthetic. It was straightforward: Kant says that the transcendental ideality of space and time are established here; what are his arguments, and do they work? I defended the venerable "neglected option" objection, more or less. It was pretty easy to write, which was good because the rest of the quarter had me pretty frayed.
The Anscombe Conference was in the early spring. Thompson is a lot of fun to watch, and McDowell is surprisingly frail and birdlike in person; he looked like he might break if someone ran into him. I made it to most of the papers; most of them were good. McDowell had a paper on Anscombe-on-sensations that was pretty much the paper you would expect him to write on that topic. I will need to find my notes to say much about the rest of the speakers, but I do remember this: Thompson is a genius.
I was supposed to have a draft of my thesis done early in the spring; difficulties finding a workable topic lead to that not happening. I ended up writing about McDowell's criticisms of Davidson in "Gadamer and Davidson on Understanding and Relativism"; most of the paper was devoted to setting the stage, since "Epitaphs" is a tricky paper to get right. I'm pretty happy with how it turned out, though Kremer (my advisor) remains unconvinced. One section of the paper ended up getting cut before it was even to the draft stage, what I was trying to articulate in the comments here, because a) I realized that spelling things out would take another paper to do well and b) I'm not at all sure that McDowell makes this argument against "Epitaphs" (and I'm suspicious that he doesn't make it because he knows it's not a good objection; certainly the closest he comes to making it explicitly is very hand-wavey stuff, and he could've made it very straightforwardly. I think Dummett does make it, for instance.). This paragraph probably makes sense to nobody except me, since only three or so people on the planet have read my thesis, but I refuse to cut it! Blogging is for vanity's sake.
Bridges taught a course on "Rationality" and a seminar on "Contextualism" in the spring; I considered both, but ended up taking neither. (I didn't know anyone in the seminar and it felt awkward; the "Rationality" course was not exciting in the first few courses, and was overfull -- I dropped it so someone else could have my slot.) Stephen Nadler (a visiting prof from U Wisconsin-Madison) had a course on Spinoza's "Ethics" which was simply phenomenal; I'd planned on just sitting in on it (and asking some questions about Hegel and Spinoza), but by the end of the second class I knew I had to take this course. Nadler did an amazing job leading the class: we got through the entire book, and discussion was always lively and unforced. I wrote a paper on Spinoza and anomalous monism, which I thought turned out very well, and it was the third Davidson-y paper I'd written in as many quarters. (When I asked Nadler about the topic, I assumed it was probably too banal to write on, and was going to ask for suggestions as to what in specific to focus on in the area; turns out it's not all that well-represented in the Spinoza literature, though Della Rocca does defend the connection, so I got to write a paper that came very easily.) Hands-down the best course I took for credit at Chicago.
Another (regularly) visiting professor, Jocelyn Benoist, was teaching a seminar titled "Intentional Objects: An Inquiry into the Common Origins of Analytic Philosophy and Phenomenology"; about half of the course name shows up on my transcript. Benoist lectured about a lot of interesting people I'd had only superficial knowledge of before, like Bolzano and Brentano and Meinong, and some I had never heard of (mostly Polish philosophers, who were all interesting to read). All of it was shiny and new, and Benoist covered a lot of material very quickly. The guiding thread through most of the class was what to do about terms with sense without reference (if Meinong is wrong and there are any), and what lead into that question getting asked in that way. I wrote a paper about Frege and Evans's account of him in chapter one of "The Varieties of Reference", basically just trying to make sense of how Frege could be so cavalier in saying that "Odysseus" has the same sense whether or not Odysseus ever existed. (One nice point Benoist stressed was that Frege's example was not random; this was around the time when Troy was discovered by archaeologists, after having been considered as mythical for centuries.) I read a lot of Frege (and a fair bit of Evans) in preparation for this paper, but something just didn't quite come together in the end; I'm happy with what I have in the paper, but feel like I didn't really finish it. I don't know what I failed to write, but I definitely did not write something that needed writ.
It was a fun year.
And randomly: these conference papers are pretty good listenin'. And the "Coherentisme" paper is actually delivered in English. Hours of Sellarsian fun.
Showing posts with label Frege; Kimhi. Show all posts
Showing posts with label Frege; Kimhi. Show all posts
18 December 2009
i has an m.a.
11 February 2009
"Active Thoughts?" What?
Here is a description from the UChicago time schedule from this quarter:
51603. Active Thought. A widely accepted historical narrative celebrates the liberation achived by the modernist Fregean understanding of predication from the Aristotelian pre-modernist conceptions. The pre-modernist saw the inner composition of thoughts as displaying an intellectual act. Frege according to this widely accepted narrative had discredit this pre-modernist picture and gave us an act-free conception of logical unity of thoughts. Thus according the post Fregean understanding a person—a soul is logicaly speaking, non-active substance. On the face of it, the considerations Frege brought against the pre-modernist conception were strong. Yet we shall that by accepting them as conclusive modernist philosophy took a wrong turn. We present a conception of active thoughts which is not susceptible to the Fregean objections against the traditional conception. We shall consider the implications active conceptions of thoughts to our understanding of the nature of the soul and of Being. Professor Irad Kimhi.
When looking at courses for the coming quarter last December, the consensus was that this paragraph was totally incomprehensible. It started off like something you understood, and then it suddenly got weird, and then... well, you can read that last sentence. Kimhi totally means it.
I have been sitting in on the course (we had our sixth meeting this afternoon); it is wild.
I'd already typed up my notes for the first class (weeks ago, right after it got out); I have put them under the fold. The weird examples are Kimhi's. (A more recent class had "humans cannot eat and drink at the same time". He retracted it when it was pointed out that they can in fact do that. He changed it to "cannot breath and drink at the same time", which is at least closer to true.) I've polished them up only slightly, for readability. I think they give a good impression of the course so far: a whole slew of... things... and some vague feeling that there is something important, somewhere, in all of it.
also: a quotation from Kimhi, from 1995. Still hilariously accurate.
There was a handout of quotations (four pages).
Aristotle, Metaphysics Gamma III 1005b 15-30.
J. Lukasiewics, "The Three Versions of the Principle of Non-Contradiction" (Kimhi is supposed to put this on Chalk).
De Interpretatione 16b26, 16b33, 17a25, 17a26.
De Anima 426b29.
J. Lukasiewics, "Aristotle on the Law of Non-Contradiction" (from "Articles on Aristotle 3. Metaphysic. ed. J Barnes, M. Schofield, R. Sorabji)
S. Cavell, "Aesthetic Problems of Modern Philosophy", MwM p.91
G. Frege, Negation (extract not read in first class) [we spent the next two classes talking about Frege's "Negation" at great length. Great, great length. The thing Kimhi was interested in was pretty much what Geach was interested in in "Assertion". The thing about conditionals.]
B. Spinoza, Ethics II P49 Scholium.
1)The Shulamite is dark;
2)The Shulamite is pale.
-This pair of beliefs cannot coexist in one consciousness -- the psychological law of noncontradiction (PLNC). They are psychologically incompossible.
-These states of affairs cannot coexist -- they are incompatible. The ontological law of noncontradiction (OLNC). They are logically/metaphysically impossible.
What is the relation between PLNC and OLNC?
Four possibilities:
Psychologism: Reduce OLNC to PLNC.
"Logopsychism": Reduce PLNC to OLNC.
Psychological Dualism: PLNC =/= OLNC
Psychological Monism - Spinoza, where Kimhi wants to put Wittgenstein. AKA "Immanentism". [Six weeks in, we are still waiting to hear how this works.]
Three versions of the law of noncontradiction (Lukasiewics):
(1) The Ontological: it is impossible for the same thing both to belong and not to belong at the same time to the same thing and in the same respect.
(2) The Psychological: it is impossible for the same person at the same time to believe the same thing is and is not.
(3) The Logical (Semantological): "The most certain of all principles is that contradictory assertions are not true at the same time" Met. Gamma VI 1011b13-14.
(3) and (1) collapse into one another given the T-schema, ["p" is true IFF p].
The LNC involves simple predication for Aristotle. In "The Shulamite is dark" the predicate "is dark" is affirmed of the Shulamite. The LNC is a restriction on what can be predicated.
A common trope in modern philosophy: take an ancient concept, make a modern distinction. This is not a return to the ancient concept.
For Aristotle, sentences are things like prayers and assertions -- acts. Sentences are not selfstanding entities.
For Aristotle, "S is P" = affirmation that S is P = belief that S is P.
Contrasted with Frege, where affirmation/belief that S is P is a complex entity: a proposition plus a force (assertional force + proposition = affirmed proposition).
Kimhi claims that Lukasiewics, Husserl and Frege all endorse "psychological dualism".
Lukasiewics criticizes Aristotle for treating mental acts as things standing in logical relations.
Comment made in response to Cavell quote, regarding "psychological monism": "you have to depsychologize psychology and psychologize logic". Kimhi makes a comparison to Heidegger, where "fundamental ontology" just is "the existential analytic of Dasein", and to Aristotle's claim that "the soul is all being". Investigation of the soul is investigation of all being.
Immanentism collapses into logopsychism if you do not psychologize logic.
For Frege judgement has two components -- a content, a truthbearer, and an act of affirmation.
A properly logical component (stands in logical relations) and a psychological act.
One question the course is meant to address: What is the force you face when you cannot avoid a certain conclusion?
(The pressure of a logical law.) [We read "What The Tortoise Said to Achilles" for the third class, and have discussed it a great deal. Kimhi thinks that Frege is not entitled to say the Tortoise is doing anything wrong, except in the sense that he is doing what he ought not to do. He is doing what he says, accepting "P" and "P>Q" and rejecting "Q" etc.]
Luk. says Aristotle regards this as a logical pressure. Accuses Aristotle of confusing logic with psychology.
Luk. understands "belief" like Frege does: propositional attitude + proposition as its object
on the subjective side, the attitude. Force.
on the objective side, the proposition (truthbearer, sentence). Content.
Kimhi: Desire treated as a force directed at a proposition rather than a state of affairs. Specifying a proposition not specifying a state of affairs. [Kimhi taught a seminar on Lacan last quarter; I am guessing this is related to Lacan's discussion of desire in "The Signification of the Phallus". When I realized I'd drawn a connection to something in Lacan I'd read, part of me died inside. ;__; ]
One view is that specifying a proposition is specifying a possible state of affairs.
Desire not towards a state of affairs, but to a state of affairs obtaining (on the Fregean picture). [the preceding lines were in response to a question from Gabriel Lear -- there are six-to-eight professors attending this course, and then are a great deal of fun to watch. Robert Pippin is the happiest man on the planet. And Kimhi's feet get held to the fire often.]
Modern conception of sentences: Sentences are forceless things. Forces given from outside.
Aristotelian view: Sentence is a product of an act. Force characterizes the act.
Aristotle -- can believe that P and can hope that P. Not enough to force decomposition into force and propositions.
Kimhi calls the entity/act distinction a "metaphysical dualism"
One thing Kimhi wants to achieve is a proper understanding of the distinction between act and entity.
Searle's denial that belief/fear/hope are "mental acts"
Sellars's "Science and Metaphysics" p.74, section 33, "Intentionality" (both these were read to us by Kimhi)
Intentional action not a *type* of action.
Intentional/nonintentional a seperate question from question of type of action.
Raising of arm, unintentional raising of arm.
Sellars: Nonsense to speak of taking something to be the case on purpose.
"Act" as in "actuality" not "action". Energeia and Dunamis. Metaphysics Theta VI & X.
Carpenter in energeia is a carpenter in action.
Metaphysics Theta has a discussion of truth and falsity in a book about actuality/potentiality (energeia/dunamis)
actuality -- not something that can be done intentionally or unintentionally
[Kimhi has said a bit more about this sort of thing since then -- the Aristotelian idea of "actuality" looms large in his thought. An assertion or a negation is an actualization of a "determinable"; the assertion or denial can be true or false, but the determinable cannot. Only acts are truthbearers, for Kimhi. "Nothing spatial-like can be a truthbearer." He is like, a for-real Spinozist.]
PLNC: Affirmation and denial cannot coexist in one consciousness.
Witticker (sic?) -- the real subject of "De Interpretatione" is the contradictory pair. [I don't know if I spelled this guy's name right, or what the article referred to is.]
Not that contradictory pair is a more specific sense of assertion; study of assertion is study of contradictory pair.
A distinction that is often not made: Set of inconsistent beliefs, and set of beliefs that are psychologically incompossible.
We all have inconsistent beliefs; no one can have incompossible beliefs.
Not all incompossible sets are inconsistent:
{~P, I believe that P}; {P? P}
(two examples of incompossible sets)
First is incompossible, but not inconsistent.
Second: I cannot wonder if P and believe that P.
The psychomodal relation of two members of an inconsistent pair is incompossibility.
Inconsistent pairs are incompossibles which are not incompossible with a third.
Meg is blonde; Meg is brunette. Also excludes "Meg is a redhead".
Not contradictory, but incompossible.
Contradictories need some form of excluded middle.
Thinker never in a position in which both of a pair are incompossible with existing beliefs and the pair are incompossible: this can serve as a definition of inconsistent pairs.
[For anyone who read this far, trivia: Kimhi spent the first half of our fourth class with his fly down. While standing at the front of the class to lecture. An hour and a half like that.]
No
Never in a position to reject both members of a contradictory pair or to accept both.
Two views of the "act form" of a contradictory pair:
Pair of contradictory acts are affirmation and denial: same content, different forces
Pair of contradictory acts are affirmation of P and affirmation of ~P: different contents
Classical: + ----->
Modern: -------> <+>
-------> <->
[Kimhi draws a lot of whiteboard diagrams. They are hard to reproduce in ASCII art okay ;__; ]
Classical: Negation sign not part of content. Displays force of act.
Frege: Negation sign part of the content.
Aristotle: Cannot assert P & ~P, as cannot present oneself as knowing both P and ~P.
Assertion holds subject and predicate together.
Denial holds subject and predicate apart.
Descartes: Affirmation is an act of the will. Intellect can grasp an idea, then will can go on to affirm it. (Spinoza criticizes Descartes's dualism of intellect and will.)
"Propositionalism" -- "Combination theory" (two names for Kimhi's target)
Aristotle: Affirmation creates unity of truthbearer.
Descartes: Logical unity of truthbearer independent of affirmation or denial.
Descartes middle figure between Aristotle and Frege.
Views of contradictory pairs:
Combination-Seperation theory (Aristotle)
Only combination with negative and positive predicates (Hobbes)
Combination theories: positive or negative attitude towards object (Descartes)
Only affirmation. Negation part of content of propositions. (Frege)
An aporia in Spinoza's criticism of Descartes: If the two members of an inconsistent pair do not share a common content, how do they oppose one another (Kimhi emphasized the point by slapping his fists against one another). First class ended with this aporia.
reading those notes again, it actually does make more sense now (five weeks later). Still, lots of weirdness in this course.
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Daniel Lindquist
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Labels: Frege; Kimhi
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