Condorcet's mathematical built-in bias
Steve Eppley
seppley at alumni.caltech.edu
Wed Dec 4 15:45:58 PST 1996
Donald D wrote:
-snip-
>Condorcet's pairing has a mathematical built-in bias that favors
>the low candidate.
-snip-
>It is improper to add second selections to first selections -
>Condorcet is improper.
-snip-
Condorcet does not add second selections to first selections.
If the candidate with fewest first choices wins, it's because the
voters are biased in his/her favor: more voters ranked him/her ahead
of other candidates than vice versa.
In a recent message about Perot, Donald referred to the "local
pairwise guys." As near as I can tell, that's everyone in EM but
Donald. If there's anyone here besides Donald who believes Instant
Runoff is better than Condorcet's method, please speak up.
---Steve (Steve Eppley seppley at alumni.caltech.edu)
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