... will talk more about precision next time. The only point I made last time was that, sometimes, a term can be used with a sharp boundary, and sometimes it can shed the boundary. "Bachelor" can be a rule or a resemblance, so long as both remain communicative. I gave three examples of how membership in a family resemblance can be "sawed off" (closed): 1. Sharp Boundaries: http://ludwig.squarespace.com/lecture-topics/2012/4/5/37-sharp-boundaries.html 2. Professional v. lay vernacular: http://ludwig.squarespace.com/lecture-topics/2012/4/5/39-lay-v-professional-sense.html 3. Exemplar-Sense. "Now that's a cigar!" http://ludwig.squarespace.com/lecture-topics/2012/4/5/38-exemplar-sense.html When answering a question, I also talked about how some terms don't grow very big families. The term "acidosis," e.g., has only two senses that I can think of. This is because it is scientific jargon, and those terms resist family resemblance more than other kinds of terms. We'll pick that subject up next time. If that didn't answer your question, I'd be glad to try again. Regards and thanks. Dr. Sean Wilson, Esq. [spoiler]Assistant Professor Wright State University Personal Website: http://seanwilson.org SSRN papers: http://papers.ssrn.com/sol3/cf_dev/AbsByAuth.cfm?per_id=596860 Wittgenstein Discussion: http://seanwilson.org/wittgenstein.discussion.html [/spoiler] ; ----- Original Message ----- From: WittrFeed <wittrsfeed@xxxxxxxxxxxxxxxxxxx> To: language goes on holiday <wittrsfeed@xxxxxxxxxxxxxxxxxxx>; "wittrs2feed@xxxxxxxxxxxxxxxxxxx" <wittrs2feed@xxxxxxxxxxxxxxxxxxx> Cc: Sent: Thursday, April 5, 2012 10:04 PM Subject: Re: [Wittrs] Lectures and Answers to Problem-Set Subject: Re: [Wittrs] Lectures and Answers to Problem-Set Author: scurrvydog Date: Thu, 05 April 2012 21:21 Was the point of last nights lecture "precision in terms and definitions"? It keeps running around in my head and I want to relate it to aircraft maintenance. ------------------------------ Wittrs mailing list Wittrs@xxxxxxxxxxxxxxxxxxx http://undergroundwiki.org/mailman/listinfo/wittrs_undergroundwiki.org ** Note: This message was forwarded to Wittrs by the Editorial Board, so that members might enjoy or comment upon it. This is a common practice. If the message came from another list or rss feed, the link(s) should appear above. In such a situation, the original author may not see your reply. Members of Wittrs are encouraged to visit the link(s)that are fed here. _______________________________________________ Wittrs mailing list Wittrs@xxxxxxxxxxxxxxxxxxx http://undergroundwiki.org/mailman/listinfo/wittrs_undergroundwiki.org