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Subject: 
Re: i admit i was wrong
Newsgroups: 
lugnet.admin.general
Date: 
Mon, 16 Aug 1999 01:03:35 GMT
Viewed: 
4064 times
  
In lugnet.cad.dev, lehman@javanet.com (Todd Lehman) writes:
> [...]
> > > If the community held a vote, and reached a consensus on what to do (via at
> > > least a 2/3 majority), I would honor the community's decision to remove JW's
> > > posting privileges (to whatever groups were decided upon), if it came down
> > > to that.  The vote itself (at the discretion of the community) could of
> > > course be further restricted to, say, a 3/4 or 4/5 majority (or higher),
> > > thus making expulsion a bit more difficult.
> > 
> > I know you'd honor that. And I respect you for that as benevolent dictator of
> > Lugnetland. IMO 2/3 isn't quite enough and could still likely cause dissention
> > or splintering of a group, while 3/4 is definitely substantial, and achieving
> > 4/5 might require some lobbying though not unjustifiably so. To be nitpicky,
> > how about 5/7? Such a percentage, 71.428571% (decimal repeats), is technically
> > achievable with 4 four people in a group but still leaves a bit more room
> > where larger groups are concerned.
> 
> To be perfectly candid, I'm still a tiny bit nervous about 2/3 (66.67%).  I
> would have no worries, however, about 4/5 (80%).

I take it back.  I just had a short talk with my father about voting ratios,
and there's something important I was overlooking...

2/3 (66.67%) is a good number after all.  5/7 (71.4%) isn't bad either, but
2/3 is much simpler to express, and it has much precedent in governments.

The good part about high numbers like 4/5 is that it's hard to do X.  It
takes at least four people in favor of X for every one person not in favor
of X, to make X happen.  Sounds great, right?  But look at it from the other
way.  It takes only one person -not- in favor of X for every four people in
favor of X, -not- to make X happen.  In other words, with a 4/5 majority, a
simple *one-fifth* minority can stop something in its tracks.  That's too
unstable.

Some numbers in practice:

*  It takes a 1/2 majority in the U.S. House of Representatives to impeach a
   President.  The reverse:  All it takes is a 1/2 majority to prevent
   impeachment.

*  It takes a 2/3 majority in the U.S. Senate to remove the President.  The
   reverse:  All it takes is a 1/3 minority to prevent removal from office.

*  It takes a 3/4 majority of U.S. States to throw out the U.S.
   Constitution.  The reverse:  All it takes is a 1/4 minority to prevent
   the Constitution from being thrown out.

*  It takes a 12/12 majority (unanimous) in a jury to convict someone.  The
   reverse:  It only takes a 1/12 minority to prevent conviction.

--Todd



Message has 1 Reply:
  Re: i admit i was wrong
 
(...) Yes it does though, IMO, I think a slightly greater majority (just under 5% more) is worth considering (and you probly already have so this section is more or less a waste of bandwidth on my part). 2/3 is much simpler to express, but I hafta (...) (27 years ago, 16-Aug-99, to lugnet.admin.general, lugnet.off-topic.fun)

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