Mike Pool tried to post to the public list and it appears to have bounced. I'm not sure why that happened but this month I've seen other people who appeared to have the same problem. First, here is Mike's email. Second, if you have gotten bounced recently, please let me know. You can check http://lists.w3.org/Archives/Public/public-xg-urw3 to see if things you intended to post are actually there. If there is a problem, we'll see if we can get it fixed quickly. Ken Begin forwarded message: 0000,0000,0000From: "Mike Pool" < 0000,0000,0000Date: July 13, 2007 3:32:13 PM EDT 0000,0000,0000To: "Ken Laskey" <, "Kathryn Blackmond Laskey" < 0000,0000,0000Subject: FW: three questions based on the last telecon. Arial0000,0000,8080Hi, Ken and Kathy, Arial0000,0000,8080  Arial0000,0000,8080I tried to send the below to the public list and received something that looks a bit like a bounce message (an administrative note explaining the functions of the list, etc. and explaining how to unsubscribe from things, etc.)  and I don’t see the note on the archives:  0000,0000,FFFFhttp://lists.w3.org/Archives/Public/public-xg-urw3/ Arial0000,0000,8080  Arial0000,0000,8080Do I lack the permissions necessary to send notes to the list?  Should I be using another address for such things?  (I have been receiving the messages that have been sent to the list and receiving them at this address). Arial0000,0000,8080  Arial0000,0000,8080Best, Arial0000,0000,8080  Arial0000,0000,8080Mike Arial0000,0000,8080  TahomaFrom:Tahoma Mike Pool TahomaSent:Tahoma Friday, July 13, 2007 3:25 PM TahomaTo:Tahoma public-xg-urw3-request@w3.org TahomaSubject:Tahoma three questions based on the last telecon. Times New Roman  ArialHi, all: Arial  ArialWe’ve been having some great discussions during the meetings and I’d like to pick up a few threads that came up in the last meeting.  I reread these as I was trying to write up the minutes: Arial  Arial1) ArialPeter suggested that we use w3c standards as our guide for the meaning of ‘proposition’.  Peter, do you know if this is defined somewhere by the w3C.  Could you point us to the definition? Arial  Arial2) ArialI argued that propositions, in the sense of the meaning of a sentence that is invariant through all the paraphrases and translations of the sentence, rather than assertions or sentences as the kinds of things that hold probability values.  Arial  ArialKathy noted in the meeting that a problem with this definition is that a system might assign different uncertainty values to 2 different logically equivalent sentences.   I can imagine that this is possible, but where it occurs I would think it nothing more than a weakness in the system, not in the definition I’ve suggested.  For example, I might misunderstand ‘Es regnet morgen’ as ‘it will rain this morning’ rather than ‘it will rain tomorrow’ (if I’ve translated correctly) and assign it a different probability value than that which I’m assigning to ‘it will rain tomorrow’.  But I think that anyone who observed my doing this would point out that it’s a contradiction, i.e., that since these things have the same meaning, I’m obligated to assign them the same probability value.  In other words, it is in virtue of their representing the same proposition that I’m obligated to assign them the same probability value.    So, I think this only helps to underscore the fact that when we explore our intuitions, we believe that propositions are the real p.v. holders. Arial  Arial3) ArialAnne, you said at one point that “not all beliefs can appropriately be represented as numerical values” and that it “glosses over inconsistencies - beliefs may be logically incompatible”.  I was intrigued by the suggestion, can you say more? Times New Roman  Times New Roman  ArialAgain, thanks all for a stimulating telecon on Wednesday.  Apologies in advance if this address is not the right forum for these discussions. Arial  ArialBest regards, Arial  ArialMike Pool Arial  Times New Roman-------------------------------- Times New Roman  Times New Roman  ----------------------------------------------------------------------------- Ken Laskey MITRE Corporation, M/S H305 phone: 703-983-7934 7151 Colshire Drive fax: 703-983-1379 McLean VA 22102-7508