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Letter: Not as we know us

Published 28 August 2013

From Robin Wilson

You describe statistical methods generating unexplainable, but interesting, results. I have encountered some inexplicable results myself: after ordering Jared Diamond’s book about social collapse I was told that I would also be interested in the autobiography of a footballer called Wayne Rooney.

I don’t much mind people (or machines) believing I am a fan of Wayne Rooney.

My worry is that security agencies use similar systems to spot suspicious behaviour, and might conclude that an interest in a book on social collapse indicated a predisposition to treason.

That could prove fatal.
Harrogate, North Yorkshire, UK

Issue no. 2932 published 31 August 2013

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