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This essay owes its appearance here to the good offices of Reinhard Kahle who, at short notice, allowed me the opportunity to turn into something publishable a rat’s nest of clandestine fragments hitherto available only to the author’s friends and students. I had always assumed that they were in any case so heretical that nobody would publish them even if I tidied them up and I am grateful to K...
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ژورنال
عنوان ژورنال: Nature
سال: 1870
ISSN: 0028-0836,1476-4687
DOI: 10.1038/003109a0