We may be contributing to a very bad trend in what we do..! I may have to
light a blue touch paper and retire here -  a very risky area - but I'm not
making any sort of partisan point.

Over Christmas I've been catching up on some reading and was both alarmed and
fascinated by a long article in the New Yorker about gerrymandering in the
US. To gerrymander is defined by Dictionary.com as "To divide (a geographic
area) into voting districts so as to give unfair advantage to one party in
elections". There are now tools available that allow the use of census data,
opinion polls, lifestyle etc to very high levels of accuracy previously
unavailable. Presumably there are MapInfo partners that sell them.

Voting districts need redrawing all the time of course. Managing this to
ensure your rivals votes are nullified or reduced by shunting districts
around so that they are swallowed up - or 'unhelpful' districts are merged -
is the gerrymandering aspect. Its actually illegal in England but thats not
to say it doesn't go on. This sort of thing has always happened but GIS makes
it more precise - one voting district of notably bizarre shape in
Philadelphia has been structured by local politicians (Republican in this
case) to look like an 'upside down Chinese Dragon'.

By these means the politicians ensure that they corrall off 'their' vote into
safe blocks and then concentrate on the undecided voters when electioneering
(the figure of 10% was used in the article). The result of this is to make
the campaigning more and more shrill as there is no need to appeal to the
mass of voters. The sheer violence of the language used in US election
campaigns has always amazed me (I was there in 84 and 94) but its apparently
getting much worse. It also means that the middle ground of opinion is
ignored in the various legislatures - Republican/Democrat cooperation is now
almost non-existent even on non-contentious issues.

Obviously the New Yorker has what many listers would call through gritted
teeth a 'liberal bias' but I think this is a valid point and even allowing
for greater controls it could happen over here. 

I suppose if the tools are there they will get used but does anyone else
share this concern?

And now I'm going to change my identity and move to Patagonia.

Paul Crisp

Syntegra
Innovation Place Delta Bank Road Newcastle NE11 9DJ
Tel 0191 461 4522 Fax 0191 460 1987




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