Received: from mail-qa0-f61.google.com ([209.85.216.61]:44025) by stodi.digitalkingdom.org with esmtps (TLSv1:RC4-SHA:128) (Exim 4.76) (envelope-from ) id 1T8nwY-0002kj-Ay; Tue, 04 Sep 2012 00:53:17 -0700 Received: by qadz32 with SMTP id z32sf4511918qad.16 for ; Tue, 04 Sep 2012 00:52:59 -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; bh=pUUclFK06U3LqXXPRsmemkC/QbDsZSbkMOEA1YlMRFE=; b=bVd+pcMjV7tAwnTjR18+ZeKv0Q0T01/fi1rEbnDi2p4oVy+Llr18KrVHHDL4GDOVhK y2HSSyJN0In2EERzfD2UkcaxGDA/jkqWNrDqJ++6vOjVf/fbh7CXnzhoOie5cty1rMn7 6Gy9lVYsX2W89X41PAg/bcSihvh5ke+1F3OxfrAvglnqHdZakWs9q0QGNfh3ZujTV7Gd qIJJcAZvx8aBLzWIC3rv1rxwRhR8qZMDQxcaYtf3sdROZIm1wEQc7TOgLdNmLccefq+N 0KWoZAOXUrGHNcQU1v92unGyroOlMy1nD/Yy+trKF0a/9x1JtEiv+lmq5gQCj3PNxjg+ CnLQ== Received: by 10.52.35.84 with SMTP id f20mr2154699vdj.3.1346745179260; Tue, 04 Sep 2012 00:52:59 -0700 (PDT) X-BeenThere: lojban-beginners@googlegroups.com Received: by 10.52.156.112 with SMTP id wd16ls4591498vdb.6.gmail; Tue, 04 Sep 2012 00:52:58 -0700 (PDT) MIME-Version: 1.0 Received: by 10.52.91.47 with SMTP id cb15mr2143811vdb.11.1346745178549; Tue, 04 Sep 2012 00:52:58 -0700 (PDT) Received: by s5g2000vbj.googlegroups.com with HTTP; Tue, 4 Sep 2012 00:52:58 -0700 (PDT) Date: Tue, 4 Sep 2012 00:52:58 -0700 (PDT) In-Reply-To: References: <369b1b83-0407-4ccf-aa59-89a5ffbaf473@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: <02c05dfc-7cc4-4ec6-a331-d915e2e9cdbf@s5g2000vbj.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 X-Spam-Score: -0.7 (/) X-Spam_score: -0.7 X-Spam_score_int: -6 X-Spam_bar: / On 4 Wrz, 09:04, tijlan wrote: > On 2 September 2012 15:47, Jacob Errington wrote: > > > e.g. lo'i ro jbopre cu simxu lo ka ce'u slabu ce'u -> All lojbanists know each other. > > simxu2 is defined as an event -- {nu} as opposed to {ka} --, which > renders the (equally official) set status of simxu1 even more > paradoxical. Can a set engage in an event? Not a set, but its members: x1 (set) has members who mutually/reciprocally x2 (event [x1 should be reflexive in 1+ sumti]). "mutually" is not something similar to carrying a piano, together or otherwise. It's a property of a set, not its members. It's a property of being a clique http://en.wikipedia.org/wiki/Clique_(graph_theory). That way it's more logical, and hey, Lojban was designed to be a logical language, not an easy language (we already have Esperanto!). Otherwise we can throw away sets completely, because now you can't say {lo ro jbopre ku zvati ti gi'e se cmima mi}. If you can do with masses everyting you can do with sets, we don't need them. mu'o mi'e ianek > If the x1 was a set, having {ka} for the x2 as in your example would > be less unreasonable. But I doubt that would be more practical than > "simxu1=non-set, simxu2=event". > > mu'o -- 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=en.