[EM] Two Paramount Criteria
Markus Schulze
markus.schulze at alumni.tu-berlin.de
Sat Dec 20 02:11:01 PST 2003
Dear Craig,
you wrote (20 Dec 2003):
> That is not based on evidence, Mr Simmons.
> The so called Schulze method (that recently appeared in a prestigious
> English publication, namely Voting Matters (PDF files are around),
> had the appearance of failing these strict rules:
>
> (1) The number of winners should be correct.
> indicates that the Schulze method found the wrong number of winners.
> As might be expected, Mr Schulze has not commented on that or produced
> a defence against the allegation. In fact, so very complex is the method
> in its polytope form (and a optimal method would be much simpler), that
> the assumption should be that the method is guilty until cleared.
In Section 3 of my paper, I prove that my method is well defined:
http://groups.yahoo.com/group/election-methods-list/files/nmciswem.pdf
You wrote (20 Dec 2003):
> (2) The method should not have some bias. This fails methods that ignrore
> the votes and pick the first (not best) candidate on a list the method
> receives.
>
> Shulze's believed the count of the papers could be ignored and the number
> of voters could be counted. That is stupid and some people don't seem to
> be able to stop or explain themselves without pointing invalid assumptions.
You will have to rephrase this, because I have absolutely no idea what
you are talking about.
You wrote (20 Dec 2003):
> (3) When the papers are like STV' the winners ought be insensitive to the
> presence or absence of the very last preference in one or more papers.
> That Schulze method seemed to fail this test.
Please give a concrete example.
Markus Schulze
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