I am sure it helps a lot of people; just not me.
I need a metaphor. Nick Nicholas S. Thompson Emeritus Professor of Psychology and Biology Clark University <http://home.earthlink.net/~nickthompson/naturaldesigns/> http://home.earthlink.net/~nickthompson/naturaldesigns/ From: Friam [mailto:[email protected]] On Behalf Of Frank Wimberly Sent: Friday, March 08, 2019 8:43 PM To: The Friday Morning Applied Complexity Coffee Group <[email protected]> Subject: Re: [FRIAM] excess meaning alert? (was, Re: are we how we behave?) Succinctly, and I may leave something out, a manifold is a topological space for which there is a homeomorphism between every open set and an open set in Rn for some n. More concretely, lines and surfaces are manifolds but things get complicated in higher dimensions. That probably doesn't help. ----------------------------------- Frank Wimberly My memoir: https://www.amazon.com/author/frankwimberly My scientific publications: https://www.researchgate.net/profile/Frank_Wimberly2 Phone (505) 670-9918 On Fri, Mar 8, 2019, 8:27 PM Nick Thompson <[email protected] <mailto:[email protected]> > wrote: Lee, Just to bend the thread a bit further, is "excess meaning" a term of art for you? It seems very close to the term "surplus meaning" which was used in a famous article assigned to all Psychology graduate students in the sixties on the distinction between hypothetical constructs and intervening variables. Wondering if your term has the same meaning and if it has a life somewhere. As to the convex hull I went from there to the overturned boat in NCIS and thence to "manifold" which, when the term is deployed by mathematicians I always think of a shroud, like a blanket dropped over some lumpy thing to contain it, roughly. Which, now that I mention it, makes me want to explain wtf you mathematicians mean when you use the word manifold. If that's not a thoroughly bent thread I don't know what is. Nick Nicholas S. Thompson Emeritus Professor of Psychology and Biology Clark University http://home.earthlink.net/~nickthompson/naturaldesigns/ -----Original Message----- From: Friam [mailto:[email protected] <mailto:[email protected]> ] On Behalf Of [email protected] <mailto:[email protected]> Sent: Friday, March 08, 2019 7:04 PM To: The Friday Morning Applied Complexity Coffee Group <[email protected] <mailto:[email protected]> > Subject: [FRIAM] excess meaning alert? (was, Re: are we how we behave?) Steve writes in relevant part: > My position is that I favor each and every one of us taking whatever > responsibility for understanding our own "convex hull" of > capability/knowledge/intuition as we are capable of and "managing" it > to the best of our ability. The quotation marks around the phrase 'convex hull' and the word 'managing' presumably signal that they are being used non-literally, and (I guess) metaphorically. I would particularly like Steve, if he is willing, to delve into the intended metaphor in the first case. On the one hand, lots of my work uses more or less geometry; on the other, in lots of my other work I use metaphor; and I even think and write about metaphor. So it's likely that I'm taking the metaphor more seriously than intended. With that disclaimer: in the technical contexts I'm familiar with, to pass from something X to the convex hull of X has the effect of (1) 'filling in holes in X', in a well-defined manner that is (2) as economical as possible and (3) (therefore) unique. Which (if any) of those properties are reflected, and how, in the case that X is our "capability/knowledge/intuition"? ... I could ramble on a lot more but will start with that. ============================================================ FRIAM Applied Complexity Group listserv Meets Fridays 9a-11:30 at cafe at St. John's College to unsubscribe http://redfish.com/mailman/listinfo/friam_redfish.com archives back to 2003: http://friam.471366.n2.nabble.com/ FRIAM-COMIC http://friam-comic.blogspot.com/ by Dr. Strangelove ============================================================ FRIAM Applied Complexity Group listserv Meets Fridays 9a-11:30 at cafe at St. John's College to unsubscribe http://redfish.com/mailman/listinfo/friam_redfish.com archives back to 2003: http://friam.471366.n2.nabble.com/ FRIAM-COMIC http://friam-comic.blogspot.com/ by Dr. Strangelove
============================================================ FRIAM Applied Complexity Group listserv Meets Fridays 9a-11:30 at cafe at St. John's College to unsubscribe http://redfish.com/mailman/listinfo/friam_redfish.com archives back to 2003: http://friam.471366.n2.nabble.com/ FRIAM-COMIC http://friam-comic.blogspot.com/ by Dr. Strangelove
