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[98.139.213.150]) by gmr-mx.google.com with SMTP id cn4si15318309vdb.3.2011.11.17.06.49.13; Thu, 17 Nov 2011 06:49:14 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of kali9putra@yahoo.com designates 98.139.213.150 as permitted sender) client-ip=98.139.213.150; Received: from [98.139.212.149] by nm5.bullet.mail.bf1.yahoo.com with NNFMP; 17 Nov 2011 14:49:13 -0000 Received: from [98.139.212.195] by tm6.bullet.mail.bf1.yahoo.com with NNFMP; 17 Nov 2011 14:49:13 -0000 Received: from [127.0.0.1] by omp1004.mail.bf1.yahoo.com with NNFMP; 17 Nov 2011 14:49:13 -0000 X-Yahoo-Newman-Id: 808103.65733.bm@omp1004.mail.bf1.yahoo.com Received: (qmail 85674 invoked from network); 17 Nov 2011 14:49:13 -0000 X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: fic34PsVM1kuo_K6e1x1NVnlnRXC61QWmtacnB4pj9uxGF1 k7N7eqaHkd1WM0n2D2mmmPUu3uS_KM1bGGrFuIRpfTc9gXR_IC07BEoHPwVe VyDf8VFCTSFe2toafgYjt9jcAtaq5RWc3movdvwpVJ57CP5B0oZDw6wPHa4O PySs3yi8wgDhi7JARYjo_vydmQC90igyXydAecwSa_1.20JLPaVnweJeaPZk Vdxf81kF1cdMWHBxW1EKT7LML9IDjN_cnrhw9qaenNsVUKy3O3VFuLTOLQBs WoyLUbrMF9Nkjr15hVWrZRP44c592h_siHymBdocEuxaDGwduQGGAUUN1zRT VjKf_gQvpDyNqguked.lF5lX.ZwgqxEC3mmNzjWjgDx1q81oLiF7Y66YqBBl t.x_nZH7_QYKrhCKEY6GPyxLPrQ_AkfrqvedqFzfn2bS9y8X5Ozx1Eq9PMi9 m5oSBjhYdFpbvJCMKEroKC5kOVcLo8NKuZ6VheK8vkjHW853i X-Yahoo-SMTP: xvGyF4GswBCIFKGaxf5wSjlg3RF108g- Received: from [192.168.1.68] (kali9putra@99.92.108.41 with xymcookie) by smtp117-mob.biz.mail.bf1.yahoo.com with SMTP; 17 Nov 2011 06:49:13 -0800 PST References: <1321501066.64722.YahooMailRC@web81306.mail.mud.yahoo.com> In-Reply-To: X-Apple-Yahoo-Original-Message-Folder: AAlojbanery Mime-Version: 1.0 (iPad Mail 8G4) Message-Id: <09C7F162-8EEA-4AC3-B06E-EC8062202DCB@yahoo.com> X-Mailer: iPad Mail (8G4) From: "John E. Clifford" X-Apple-Yahoo-Replied-Msgid: 1_11585604_AHbHjkQAAJ9hTsSuog3qKXmQvl4 Subject: Re: [lojban] Lions and levels and the like Date: Thu, 17 Nov 2011 08:49:35 -0600 To: "lojban@googlegroups.com" X-Original-Sender: kali9putra@yahoo.com X-Original-Authentication-Results: gmr-mx.google.com; spf=pass (google.com: best guess record for domain of kali9putra@yahoo.com designates 98.139.213.150 as permitted sender) smtp.mail=kali9putra@yahoo.com; dkim=pass (test mode) header.i=@yahoo.com Reply-To: lojban@googlegroups.com Precedence: list Mailing-list: list lojban@googlegroups.com; contact lojban+owners@googlegroups.com List-ID: X-Google-Group-Id: 1004133512417 List-Post: , List-Help: , List-Archive: Sender: lojban@googlegroups.com List-Subscribe: , List-Unsubscribe: , Content-Type: multipart/alternative; boundary=Apple-Mail-2--363206631 Content-Transfer-Encoding: 7bit X-Spam-Score: -0.7 (/) X-Spam_score: -0.7 X-Spam_score_int: -6 X-Spam_bar: / --Apple-Mail-2--363206631 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=ISO-8859-1 I don't see kinds as being intensional, just as those maximal bunches again= . {tu'a} may be old school but it does it's job and if it ain't broke, don= 't fix it. {ko'a sisku lo pavyseljirna} guarantees that there are unicorns= in the current universe of discourse, and immediately raises the question = of which one(s) you are seeking, which poses problems, given the non divers= ity of the nonexistent. The other two cases you mention don't pose that pr= oblem but rather issues about the meaning of {finti} and {jutmro}, both fai= rly easily resolved. Sent from my iPad On Nov 17, 2011, at 12:50 AM, maikxlx wrote: >=20 >=20 > On Wed, Nov 16, 2011 at 10:37 PM, John E Clifford = wrote: > I haven't quite figured out yet how C-sets and L-sets can be combined in = one theory, aside from just running both, with different symbols, say. But= then I don't see what the interaction between them would be. I'll work on= this. >=20 > Well Bunt claims to combine them in his theory, has proved consistency an= d equivalency with Zermelo-Fraenkel -- all this with natural language seman= tics aforethought. Unfortunately I don't have any good links. I have been = studying Bunt's stuff off scraps I find on the Internet. I suggest the lin= k on Google Books I gave above; it explains ensembles pretty well even if t= here are pages missing. I will try to write a short sketch myself on ensem= bles in the near future when I have time, but the literature out there is b= etter than what I can write. > =20 > I don't find either "Dogs are mammals" or "Man walked on the Moon" in any= way odd.=20 >=20 > As I tried to convey in my reply to Pierre Abbat, it's just a little odd = that that in the former case we have a necessary universal situation and in= the latter case we have a marginal existential situation, and yet in Lojba= n both have (or are allowed to have) exactly the same logical form. Maybe = not odd, but curious at least. >=20 > But I do worry about introducing intensions into all this. To be sure, l= ooking for a unicorn clearly takes out of the present domain of discourse t= o another and that move may be inherently intensional, the -- by fiat, to b= e sure -- the intensional part falls into {tu'a} and the like, not into the= {lo}expression. In short, kinds -- if that is what is involved here and i= n cases like extinction or creation -- seem to me to be exactly about exten= sions, just maybe not this extesnsion. > =20 > {tu'a} is a bit old school isn't it? We are already introducing an inten= sion whenever {lo} refers to a kind, as in {lo grezunca'a cu se finti la .c= aklis.} or {lo ciprdodo cu jutmro} or {ko'a sisku lo pavyseljirna}.=20 >=20 >=20 > --=20 > You received this message because you are subscribed to the Google Groups= "lojban" group. > To post to this group, send email to lojban@googlegroups.com. > To unsubscribe from this group, send email to lojban+unsubscribe@googlegr= oups.com. > For more options, visit this group at http://groups.google.com/group/lojb= an?hl=3Den. --=20 You received this message because you are subscribed to the Google Groups "= lojban" group. To post to this group, send email to lojban@googlegroups.com. To unsubscribe from this group, send email to lojban+unsubscribe@googlegrou= ps.com. For more options, visit this group at http://groups.google.com/group/lojban= ?hl=3Den. --Apple-Mail-2--363206631 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=ISO-8859-1
I don't see kinds as being intensional= , just as those maximal bunches again.  {tu'a} may be old school but i= t does it's job and if it ain't broke, don't fix it.  {ko'a sisku lo p= avyseljirna} guarantees that there are unicorns in the current universe of = discourse, and immediately raises the question of which one(s) you are se= eking, which poses problems, given the non diversity of the nonexistent. &n= bsp;The other two cases you mention don't pose that problem but rather issu= es about the meaning of {finti} and {jutmro}, both fairly easily resolved.<= /span>

Sent from my iPad

On Nov 17, 2011, at 12= :50 AM, maikxlx <maikxlx@gmail.com<= /a>> wrote:


<= br>
On Wed, Nov 16, 2011 at 10:37 PM, John E Clif= ford <kali9putra@yahoo.com> wr= ote:
I haven't quite figured out yet how C-sets and L-sets can b= e combined in one theory, aside from just running both, with different symb= ols, say.  But then I don't see what the interaction between them woul= d be.  I'll work on this.

Well Bunt claims to combine t= hem in his theory, has proved consistency and equivalency with Zermelo-Frae= nkel -- all this with natural language semantics aforethought. Unfortunatel= y I don't have any good links.  I have been studying Bunt's stuff off = scraps I find on the Internet.  I suggest the link on Google Books I g= ave above; it explains ensembles pretty well even if there are pages missin= g.  I will try to write a short sketch myself on ensembles in the near= future when I have time, but the literature out there is better than what = I can write.
 
=
I don't find either "Dogs are mammals" or "Man walked on the Moon" in any w= ay odd. 

As I tried to c= onvey in my reply to Pierre Abbat, it's just a little odd that that in the = former case we have a necessary universal situation and in the latter case = we have a marginal existential situation, and yet in Lojban both have (or a= re allowed to have) exactly the same logical form.  Maybe not odd, bu= t curious at least.

But I do worry about introducing intensions into all this.&= nbsp; To be sure, looking for a unicorn clearly takes out of the present do= main of discourse to another and that move may be inherently intensional, t= he -- by fiat, to be sure -- the intensional part falls into {tu'a} and the= like, not into the {lo}expression.  In short, kinds -- if that is wha= t is involved here and in cases like extinction or creation -- seem to me t= o be exactly about extensions, just maybe not this extesnsion.
 
{tu'a} is a bit old sch= ool isn't it?  We are already introducing an intension whenever {lo} r= efers to a kind, as in {lo grezunca'a cu se finti la .caklis.} or {lo ciprd= odo cu jutmro} or {ko'a sisku lo pavyseljirna}.


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