I think I've been tempted by this book (or something very like it) in the past, but I've been put off by the fact that I'm not very good at understanding maths, or at least at conceptualizing it (at school I was good at maths because I just memorized the necessary techniques, but I think my understanding was limited). I went to Bletchley Park a few months ago and did not really understand the technical details; likewise when I read Enigma. I think frequency analysis is about the only codebreaking technique I have ever understood, having learnt it from the Sherlock Holmes story The Dancing Men; as you say, it is obvious once you know it.
(no subject)
Date: 2010-11-01 09:33 pm (UTC)