[EM] Electronic Voting Bill of Rights?
davek at clarityconnect.com
Mon Nov 17 11:10:24 PST 2003
On Mon, 17 Nov 2003 15:37:00 -0000 James Gilmour wrote:
> David GLAUDE asked:
> Once again as this list is dedicated to advanced voting/counting
> I would like to know which one are possible to handle with manual
> counting on large scale.
> Manual sorting and counting works OK for STV-PR in public
elections. All electronic voting
> introduced for the first time in the Dáil Éireann election in 2002,
in three constituencies
> (districts): full ballot preferences have been posted on the web.
Many of the methods discussed have complexities that make them
impractical for the original question asked here.
However, a few methods may be worth more thought. To go for
large scale, let us look at the California recall, but assume nothing
is known as to which are sure losers:
Step one is to express your opinion about whoever was responsible
for setting up such an unbelievable challenge, and move on with 135
candidates and many hundreds of precincts.
PLURALITY: Each precinct counts its own ballots, forwards the
sums, and all that is left is to add the sums together.
APPROVAL: Same as Plurality, except counting is a bit more effort,
since you cannot simply pile ballots in stacks as Plurality workers
may have chosen to do.
IRV: There are choices:
Count as in Plurality and hope for a majority winner. If not you
have identified at least one loser and can send back for adjusted
counts. Repeat until you have a winner. Let this take many rounds
and the counters are going to get tired and dizzy and their accuracy
take a nosedive.
Forward every ballot for central counting. The forwarding takes
an unacceptable amount of time and you still need counters.
Forward an electronic copy of each paper ballot for central
counting. Precinct workers go home early, except that these electronic
copies could be a problem to prepare, but there is no paper for counters
to work on. Variation: Do the forwarding electronically, but FAX so
that the result is paper as in previous choice.
Sort ballots by pattern voted, and forward each pattern with its
count. Much like previous choice, except there is less data to
Note that with a more believable quantity of candidates, forwarding
individual ballots would have been LESS likely.
CONDORCET: Choices here also:
Count as in Plurality? Tempting, since a majority winner would end
Forward every ballot, or sort by pattern and forward? Tempting, as
Do the Condorcet matrix for this precinct and forward that. The
obvious choice for any reasonable quantity of candidates since the matrix
would be small and contains everything central counting needs to know
(rejecting any variants of Condorcet that want more detail).
For any reasonable quantity of candidates I see Condorcet ahead for,
besides liking its choice of winners better than IRV's (whenever they
disagree), the Condorcet matrix (x by x for x candidates) is easy to
calculate and less data to forward or to publish as a public record (do it
once and be done) than the IRV choices.
davek at clarityconnect.com people.clarityconnect.com/webpages3/davek
Dave Ketchum 108 Halstead Ave, Owego, NY 13827-1708 607-687-5026
Do to no one what you would not want done to you.
If you want peace, work for justice.
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