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Xerography had practically no foundation in previous scientific work. Chet [Carlson] put together a rather odd lot of phenomena, each of which was relatively obscure in itself and none of which had previously been related in anyone’s thinking . The … Continue reading
In the beginning there was handwriting and it was useful. It was however limited. Rooms of scribes were required to copy even a single manuscript. Books were restricted to the very wealthy and the average person existed in ignorance. Next … Continue reading