[EM] False distinction between single and multi-member systems,,
Richard Lung
voting at ukscientists.com
Mon Apr 29 00:56:48 PDT 2024
False distinction between single and multi-member systems
There is no rational reason why single-member constituencies should be
treated separately from multi-member constituencies, as the
Anglo-American political system does.
There is the political reason that career politics prefers monopolies.
Among academics, it is a question of whether the politics is put before
the science of political science. A certain American body of that
persuasion chooses so-called approval voting for its election system. As
this is essentially cumulative voting by another name, it is just enough
to assert a token independence from the time honored first past the
post, electoral system, without emerging from the 19^th century with
anything approaching electoral originality.
However, the supposed distinction between single and multi member
systems rests on the fact that only the latter are capable of
proportional elections. This is true but it does not preclude the
possibility of election system, that consistently applies to both single
and multi-member systems.
In that case, singling-out single-member systems for special treatment
is just a matter of personal preference or prejudice, for monopolistic
representation, that has neither logical justification, nor the
justification of democratic competition.
A crude manifestation of this personal preference or prejudice for
monopoly is the falsifying of the name of Thomas Hare and his system, by
associating it with instant run-off voting (IRV).
This is excused by falsely assuming a continuity between IRV and STV.
But the latter is a proportional election, and the former is an
eliminative count. IRV is hardly an election at all, unless some
candidate happens to have an over-all majority.
Users of STV often say as much as that IRV is a second-best to STV for
single-member systems. But they do not claim that conventional STV can
be used in single-member systems.
The point is that it is possible to invent an STV system, that can be
consistently used in single-member as well as multi-member systems. I
know, I have invented it! It is not misunderstood because it is
difficult but because it is different, lack of familiarity rather than
lack of intelligence, being the problem.
Regards,
Richard Lung.
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