I don’t normally do this, and I don’t plan on repeating it, but this topic seemed interesting enough to warrant a guest post. The following is from “Robert May”:http://kleene.ss.uci.edu/~rmay/.

bq.. Is it appropriate for a journal, as part of the keepers of the scholarly record, to publish articles that cite or discuss material that is not part of the publically accessible, permanent scholarly record?

My interest in opinions about this stems from a recent event in which I was involved. Let me recount.

In spring 2003 I commented on a paper presented at a conference. My remarks were given verbally with slides taken from written, prepared remarks. After the conference, the author and I engaged in an e-mail correspondence about the paper and my response, in the course of which the author suggested that we might submit our papers together to a certain journal. Shortly thereafter, the correspondence ended; I posted my response on my web-page and thought nothing more about it until a few weeks ago, when I received my latest issue of said journal containing the author’s paper. The text of the orally delivered version of the paper carries over in the main intact, containing one subtle but significant change from the original text in response to my comments, noted by the author. But more germanely, the published version has a new section, adding approximately 50% to the length of the paper, devoted exclusively to a critical response to my commentary. This was the first time I had seen this material, neither the author nor the journal having sent me a copy of the revised version of the paper.

Now I think most would agree that the author has at least displayed scholarly bad manners. But I am interested in the more general question of the appropriateness of a journal publishing in the first place a response to an unpublished work, which nevertheless does exist in some sense in the public record, having in this case been presented orally and also posted on the web. (The citation in the author’s paper is only to my oral commentary at the conference; the web version is not referenced.)

Legally, I have garnered from my university counsel that my response is copyrighted as my intellectual property, and the author’s use of my work falls within the fair use guidelines for copyrighted materials. I was also informed that the courts have been split over whether fair use applies only to published materials, or to unpublished materials as well.

But regardless of the exact legalities, I think there is an issue here that pertains to the customs of the scholarly community. Do we think citation of unpublished materials is appropriate, or should it be discouraged, and if so, how?

My own view is that the custom should be to preclude such use, unless done with permission of the author. My reason is that it is inherently unfair to the author of the unpublished material. The journal in question currently has a policy of allowing critical response to oral commentaries; suppose there were a commentary presented without any supporting written document. Then how would a reader of the published response know whether it is fair to what is being criticized, accurately representing the views that were expressed only orally? Is it fair to criticize when only one side of the story can be reliably accessed? Commentary at a conference has both parties on hand, in front of an audience. Shouldn’t it be the same when the audience is the profession at large? Surely one of the primary purposes of the publically accessible, permanent scholarly record, of which journals are a primary component, is to provide to all interested scholars the materials needed to make such evaluations, and to assess the fairness of the response.

Journals, (and publishers) as main components of the scholarly record, should make it their responsibility to ensure that responses meet a standard of fairness, perhaps by having explicit publication policies that restrict responses to material primarily published in organs of the publically-accessible, permanent public record. Such policies would have to be sufficiently nuanced – for instance, should positive discussion of an unpublished paper be governed by the same covenants as negative discussion – but clearly the central issue in such policies will be their attitude towards electronic self-publishing. Should self-posted web-based materials be treated on a par with articles in journals? Certainly they don’t for the purposes of our records for academic advancement.

I think the issues here are worth some discussion; the customs by which we comport ourselves as an academic community reflects the respect we have for the scholarly enterprise.

One of the constant anti-spam measures I take around here is changing the names of files that are used in spam runs. Security by obscurity should be no use at all, but it is surprisingly effective. Normally you don’t see this because the spammers want files like the trackback scripit that you wouldn’t load. But recently they’ve been for no apparent reason repeatedly loading up an old paper, namely this one

bq. “Vagueness and Pragmatics”:http://brian.weatherson.org/vagueprag2.pdf

just so they can say that some spammy site linked to it. Very odd. Anyway, the name of the file changed so if you’d linked to it, please change the link.

It’s sometimes said that probability theory is the *logic* of partial belief, meaning by that that a person whose credences do not conform to the probability calculus are incoherent in just the same way that a person whose beliefs are logically inconsistent are incoherent. (We’re setting aside for purposes of this post whether logical inconsistency is a major, or even a minor, epistemic failing. The issue is whether not being a probabilist is like being an inconsistent person, however good or bad that is.)

It seems to me that this can’t be right. In particular, it seems that Dutch Book arguments for this cannot succeed. The most we can show by Dutch Book arguments is that the non-probabilist will evaluate sets of bets in such a way that leads to them giving positive evaluation to some bets that provably have negative net value taken collectively. But this is compatible with the agent having no mistaken *logical* views.

Note that there are lots of kinds of beliefs an agent could have that could not be true that are not logical errors. Here are three interesting categories of such belief.

* *Metaphysical* – An agent who believes that water is atomic doesn’t (necessarily) make any logical mistakes even though their belief cannot be true.
* *Philosophical* – An agent who believes that it is impossible to do a good deed that doesn’t maximise the excess of pleasure over pain has a belief that is a priori false, but it isn’t a logical mistake.
* *Mathematical* – An agent who believes that 37 + 27 is 54 (say because they didn’t carry the 1 when adding) does not make any logical errors, save on strongish forms of logicism.

Which of these errors is the non-probabilist making. It is hard to see how it could be more than the last. Consider someone who engages in the following reasoning.

bq. What should my credence in _p v q_ be? Well, my credence in _p_ is 0.37. And my credence in _q_ is 0.27. And _p_ and _q_ are logically incompatible. So my credence in _p v q_ should be 0.37 plus 0.27, that is, 0.54. That’s is, my credence in _p v q_ is 0.54.

There are no _logical_ errors in this bit of reasoning, just a mathematical error. So having non-probabilistic credences doesn’t imply making any logical mistakes, at most it implies a mathematical mistake.

That’s not to say there are no logical constraints on credences. I think there are, but they are all framed in terms of comparative probabilities, not numerical probabilities. For instance, I think the following is (akin to) a logical constraint, unlike the constraint that credences be probabilities. (C here is the credence function.)

bq. C(p | q) > C(s)
C(p | ~q) > C(s)
So, C(p) > C(s)

A credence function that doesn’t satisfy this constraint is flawed in just the way that inconsistent beliefs are flawed. But this isn’t the way that non-probabilistic credences are flawed.

“Brian Leiter”:http://leiterreports.typepad.com/blog/2005/07/london_friends_.html has started a thread for keeping track of the safety of friends and readers after the terrible bomb blasts this morning. So far everyone we know of seems to be safe, and we hope that’s truly the case. I’ve closed comments here – any information you have should be sent to “Brian Leiter’s site”:http://leiterreports.typepad.com/blog/2005/07/london_friends_.html. There are more comments on the bombs at Crooked Timber “here”:http://crookedtimber.org/2005/07/07/london-explosions/ and “here”:http://crookedtimber.org/2005/07/07/london-pride/, and of course I fully agree with the sentiments behind both.

I’ve seriously revised the pragmatics and epistemology paper that I posted earlier. Matthew McGrath pointed out _many_ errors in the previous version. I can’t guarantee that all the errors are removed, but it’s certainly an _improved_ version.

bq. “Can we do Without Pragmatic Encroachment”:http://brian.weatherson.org/cwdwpe.pdf

A wise person said to me the other day that there’s unlikely to be a theory of conditionals that pleases all of the people all of the time. This is true, but there could well be a theory of conditionals that pleases _none_ of the people all of the time. In that spirit

bq. “Conditionals and Relativism”:http://brian.weatherson.org/car.pdf

Luka Yovetich sent me a link to “this article in the Washington Post”:http://www.washingtonpost.com/wp-dyn/content/article/2005/06/30/AR2005063001743.html about the costs of scepticism. The defendent was asked whether he would commit more crimes if he was released, and (to paraphrase) he said that he didn’t know because he didn’t have an answer to global scepticism. As they say on the interwebs, read the whole thing. You’ll laugh, you’ll cry, you’ll recognise behaviour that previously you’d only seen in philosophical colleagues, etc.

Luka Yovetich sent me a link to “this article in the Washington Post”:http://www.washingtonpost.com/wp-dyn/content/article/2005/06/30/AR2005063001743.html about the costs of scepticism. The defendent was asked whether he would commit more crimes if he was released, and (to paraphrase) he said that he didn’t know because he didn’t have an answer to global scepticism. As they say on the interwebs, read the whole thing. You’ll laugh, you’ll cry, you’ll recognise behaviour that previously you’d only seen in philosophical colleagues, etc.

In lieu of all the other things I should be doing, I rewrote the paper I drafted last year responding to John Hawthorne’s _Why Humeans Are Out of Their Minds_.

bq. “Humeans Aren’t Out of Their Minds”:http://brian.weatherson.org/haootm.pdf

It’s now a model of concision, though I don’t think I sacrified anything of value from the older version.

Here’s a review I just drafted.

bq. “Review of Lewisian Themes”:http://brian.weatherson.org/revlt.pdf

The bibliographic and biographic claims in the first paragraph are slightly more speculative than they sound. If anyone has information that I’m making a mistake of some kind then do please let me know!

Josh Dever at Texas has started to put together “a philosophical geneology”:https://webspace.utexas.edu/deverj/personal/philtree/philtree.html. He’s looking for more information, so contact him at the address on that page with your info!