found online by Raymond
From The Journal of Improbable Research:
Is it possible to create a simple computerised system to cover all characteristics of necktie patterns – and that can also generate patterns similar to existing neckties? Researchers Hiroshi Fukuda, Tomoko Saito and Gisaku Nakamura of the School of Administration and Informatics, University of Shizuoka, Shizuoka-shi, Shizuoka 422, Japan – as far back as 1994* – said the answer is yes.