<DIV><B><I>Dave Ketchum <davek@clarityconnect.com></I></B> wrote:</DIV> <DIV> </DIV> <DIV><STRONG>Hello, Dave:</STRONG></DIV> <DIV><STRONG></STRONG> </DIV> <DIV><STRONG>It's nice to meet the contributors one by one.</STRONG></DIV> <BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid"> <DIV>On Mon, 17 Apr 2006 00:27:45 -0700 Brian Olson wrote:<BR><BR>> As far as I know, the various factorial properties of the size of a <BR>> legislative body don't have much affect on the electoral or <BR>> functional properties of such a group.<BR>> <BR>> The size of a Single Transferrable Vote - Proportional Representation <BR>> legislature affects the degree to which people go unrepresented by <BR>> any of their ballot choices. I think the formula is that about 1/(N <BR>> +1) fraction of the population go unrepresented for N seats elected.<BR><BR><BR>I suspect the validity of that formula - that it
only works if all the <BR><BR>other details work perfectly - for example that all the voters know <BR><BR>both what they desire and what the candidates offer.</DIV> <DIV> </DIV> <DIV><STRONG>The formula seems right on. Like all formulae, it is imperfect when applied to the real world.<BR></STRONG><BR></DIV> <DIV>> I heard that a study of the social habits and brain structure of <BR>> primates indicates that the natural size of a human tribe is around <BR>> 150 based on the size of the part of our brain that handles social <BR>> interaction and it's ability to keep our acquaintances managed.<BR><BR><BR>This one makes MUCH sense - especially when there is enough work to do for <BR>efficiency to matter.</DIV> <DIV> </DIV> <DIV><STRONG>Sounds just about right. Having lived on kibbutz this seems just about right. When kibbutzim grow past this size alienation sets in. I lived on a kibbutz of some 350 members for over 5
years. 350 members means a kibbutz of about twice that number of people present at any given time.There were some members whose faces and names I could barely put together for various reasons. It may have happened that during that period I did not so much as have an interchange with a small number of the members. As for the people who came and went: girlfriends and boyfriends of kibbutz children, volunteers, elderly parents of members who resided on the kibbutz for awhile before passing away - I probably never knew who they were at all.</STRONG><BR><BR><STRONG>Nice to "meet" you.</STRONG></DIV> <DIV><STRONG></STRONG> </DIV> <DIV><STRONG>Doreen</STRONG><BR><BR></DIV></BLOCKQUOTE><BR><BR><BR><DIV>
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