Received: from mail-ie0-f189.google.com ([209.85.223.189]:49334) by stodi.digitalkingdom.org with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) (envelope-from ) id 1T9tOB-00022a-2i; Fri, 07 Sep 2012 00:54:15 -0700 Received: by ieak10 with SMTP id k10sf1420481iea.16 for ; Fri, 07 Sep 2012 00:54:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlegroups.com; s=20120806; h=x-beenthere:mime-version:date:in-reply-to:references:user-agent :x-http-useragent:message-id:subject:from:to:x-original-sender :x-original-authentication-results:reply-to:precedence:mailing-list :list-id:x-google-group-id:list-post:list-help:list-archive:sender :list-subscribe:list-unsubscribe:content-type :content-transfer-encoding; bh=KjTnbQY7dagzAYFQh693UTN65gpiTQXU+TWygMumjMI=; b=Fx+1Oj4PYg7EXpS7tImEUDukqtg9o+qH6w5zwv7BKcg7JAKR6eHEnVu6slgLpZXQhA NXkTkhtAjSsxFstTgIMFSXAbxWI6J1Sak747hEJxgtHoZt3eZi6uXna87FfZRsD+C9HN jY4+zr+XnGkrZN7g4umQduqp+Uh9WAohzK5KSDqLsgKhiXqs6mV3Eh3VOWw8pNtGvE2p DtBlbmeVNHcaMjdsUp14bSM5DxIocuPS7ScVPgaR/KXcVJ7oCsV/Vy++2sCZ1/c0zgxZ s0rZ0xrQeYCOw1VPfmKwksKPvYo7KO8joACfaDbCyr31jGntYaz1jj86J5FOVQhSZmoE ehKQ== Received: by 10.52.65.74 with SMTP id v10mr826519vds.18.1347004439970; Fri, 07 Sep 2012 00:53:59 -0700 (PDT) X-BeenThere: lojban-beginners@googlegroups.com Received: by 10.52.28.170 with SMTP id c10ls240628vdh.0.gmail; Fri, 07 Sep 2012 00:53:59 -0700 (PDT) MIME-Version: 1.0 Received: by 10.52.37.74 with SMTP id w10mr837447vdj.8.1347004439278; Fri, 07 Sep 2012 00:53:59 -0700 (PDT) Received: by e9g2000vbv.googlegroups.com with HTTP; Fri, 7 Sep 2012 00:53:59 -0700 (PDT) Date: Fri, 7 Sep 2012 00:53:59 -0700 (PDT) In-Reply-To: References: <369b1b83-0407-4ccf-aa59-89a5ffbaf473@googlegroups.com> <02c05dfc-7cc4-4ec6-a331-d915e2e9cdbf@s5g2000vbj.googlegroups.com> <07b7573a-45c9-44be-9d03-a74aa2b1127d@q20g2000vbx.googlegroups.com> <6bbe2f0e-9e7e-47e5-bbe1-0896c881dae9@p5g2000vbl.googlegroups.com> User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (X11; Linux i686) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1,gzip(gfe) Message-ID: <9fbab34e-f163-4cd6-9b01-87edbbcfb4d0@e9g2000vbv.googlegroups.com> Subject: [lojban-beginners] Re: Where should I use sets and where should I use masses? From: ianek To: Lojban Beginners X-Original-Sender: janek37@gmail.com X-Original-Authentication-Results: ls.google.com; spf=pass (google.com: domain of janek37@gmail.com designates internal as permitted sender) smtp.mail=janek37@gmail.com; dkim=pass header.i=@gmail.com Reply-To: lojban-beginners@googlegroups.com Precedence: list Mailing-list: list lojban-beginners@googlegroups.com; contact lojban-beginners+owners@googlegroups.com List-ID: X-Google-Group-Id: 300742228892 List-Post: , List-Help: , List-Archive: Sender: lojban-beginners@googlegroups.com List-Subscribe: , List-Unsubscribe: , Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Spam-Score: 0.0 (/) X-Spam_score: 0.0 X-Spam_score_int: 0 X-Spam_bar: / Content-Length: 4868 On 7 Wrz, 02:42, Jacob Errington wrote: > On 6 September 2012 19:57, Jorge Llamb=EDas wrote: > > > On Thu, Sep 6, 2012 at 8:02 PM, Jacob Errington > > wrote: > > > > latro'a and I have a strict(er) view of Lojban in that regard and bel= ieve > > > than simxu1 must be a set, and that the simxu action is fully pairwis= e. > > > But in what sense does that definition make Lojban more strict? Are > > you saying that a predicate with the more vague meaning is simply not > > a possible predicate in your strict version of Lojban? > > Perhaps more "rigid" rather than "strict", but in general, it means less > intuitive interpretation. To a beginner, {lo verba cu simlu lo ka kelci} = is > probably intuitively correct. Indeed, it is understandable, but it doesn'= t > have that rigid correctness that I adhere to. Similarly, this overall > rigidness involves dislike for {kakne lo nu broda} (should be {ka}) and > {zmadu fi lo ka broda} (should be {ni}). Although I have little evidence > that actually supports this, this interpretation probably makes things > simpler to formally define in lojban. > > In my honest opinion, {lo verba cu simxu lo ka ce'u kelci kansa ce'u} is > just nonsense, because it simply isn't distributive. I strongly dislike > that {lo} can produce non-individuals and therefore use loi and lo'i > accordingly (please don't supply the gi'e example; a "better" solution to > that problem in my opinion is either a jai-like LAhE-cast or, if we aren'= t > allowed to make up any new cmavo, to just use {ije} (and if the problem > occurs inside an abstraction, it isn't my fault that there isn't an true > afterthought bridi connective in the form of {vauJA} or some such)). Each > individual of the description distributes into the predicate, but it *is > not* true that each of the children {simxu lo ka kelci kansa}. In fact, i= f > it's okay to just use definitely separate individuals like that, ignoring > distribution completely, then {.i mi .e do simxu lo ka cenba} makes perfe= ct > sense, which again in my opinion, it most certainly should not, as {mi > simxu lo ka cinba .ije do simxu lo ka cinba} is complete nonsense. > > > > > > {mi > > > ce do simxu lo ka cinba} therefore has the obvious meaning. Likewise, > > {lo'i > > > nanmu ce lo'i ninmu cu simxu lo ka cinba} (I'm using ce as a cheap se= t > > > addition because I can't be bothered to really look up how to do it) > > > Set union is "jo'e" (but maybe that's not what you want either). "ce" > > would create a set whose two members are each a set. > > Right. I do know what the real effect of {ce} is in that situation, which > is why I specified the laziness. It also happens to be why I have an issu= e > with {ce}-strings. > > > > > >doesn't > > > mean that all the men kissed all the women and vice-versa; it means t= hat > > > each of the men kissed each of the women and also *was kissed* by eac= h of > > > them. That would be my intended interpretation of that, for instance. > > > And also each men kissed and was kissed by each of the other men, > > right? Otherwise you don't want the union there but something more > > complicated. If you don't include the same sex kissing pairs, that > > wouldn't match ianek's interpretation. > > Uh, yes, of course. Too tired at this point I guess. Naturally it include= s > the same-sex kissing as well. That's exactly what I meant to say. If we'd want to exclude it, we could use the never ever used Cartesian product {pi'u}. I don't know what is the type of a pair, but assuming it's just a set (as hinted in CLL 14.15 http://dag.github.com/cll/14/15/ which makes it not-exactly-Cartesian product) and, again after CLL 14.15, assuming that the Cartesian product isn't itself a set, but a plural reference to pairs (not sure whether distributive or otherwise), we can just say: lo'i nanmu pi'u lo'i ninmu cu simxu lo ka cinba and it means that each pair kisses mutually (at least under the fficial definition of {simxu}). mu'o mi'e ianek > .i mi'e la tsani mu'o > > > > > > > > > > > -- > > You received this message because you are subscribed to the Google Grou= ps > > "Lojban Beginners" group. > > To post to this group, send email to lojban-beginners@googlegroups.com. > > To unsubscribe from this group, send email to > > lojban-beginners+unsubscribe@googlegroups.com. > > For more options, visit this group at > >http://groups.google.com/group/lojban-beginners?hl=3Den. --=20 You received this message because you are subscribed to the Google Groups "= Lojban Beginners" group. To post to this group, send email to lojban-beginners@googlegroups.com. To unsubscribe from this group, send email to lojban-beginners+unsubscribe@= googlegroups.com. For more options, visit this group at http://groups.google.com/group/lojban= -beginners?hl=3Den.