Re: Voting system for elections

From: Ian Jackson <ijackson(at)chiark(dot)greenend(dot)org(dot)uk>
To: Filipus Klutiero <chealer(at)gmail(dot)com>
Cc: spi-general(at)lists(dot)spi-inc(dot)org
Subject: Re: Voting system for elections
Date: 2016-07-19 13:02:18
Message-ID: 22414.9434.672586.662454@chiark.greenend.org.uk
Views: Raw Message | Whole Thread | Download mbox
Thread:
Lists: spi-general

Filipus Klutiero writes ("Re: Voting system for elections"):
> On 2016-07-18 09:29, Ian Jackson wrote:
> This is especially true given that our variant of Condorcet is still
> interpreting a ballot "1. Z 2. X" as not preferring Z or X to Y,
> which is IMO an extremely serious deficiency in itself.
>
>
> I fail to see how the system could infer any preference about Y from
> a ranking which does not mention Y, and I certainly do not see how
> this would constitute an extremely serious deficiency.

Every other voting system anywhere on the planet treats a ballot
mentioning only X as preferring X to all other candidates.

Every other preferential voting system treats a ballot ranking X 1st,
and Y 2nd, as a preference for X or Y over all other candidates.

That is how voters expect these systems to work.

Our voting system treats a ballot mentioning only X as expressing no
preference whatsoever.

Ian.

Responses

Browse spi-general by date

  From Date Subject
Next Message Filipus Klutiero 2016-07-20 11:44:56 Re: Voting system for elections
Previous Message Filipus Klutiero 2016-07-19 12:45:10 Re: Voting system for elections