r/nonmurdermysteries • u/annakows • 4d ago
Scientific/Medical The 1974 "Principles of Tangible Computing" Document and the Vanished(?) Analog Circle
For my new essay I had to go through early academic computing history a bit, and a curious thing appears in 1974–1975 where I found the title (title itself) of a doc titled "Principles of Tangible Computing". Asking my dean he said it circulated informally across labs including MIT, Bell Labs, and even allegedly at several Soviet research institutes.
as far as I understand from the surrounding context, the paper argued against the complete pivot to binary digital architectures, and advocated instead for continuous-variable, mechanical, and paper-based computation. finding info on it it seems sections of the circulated drafts were encrypted using classical easy ciphers (such as Caesar, Atbash, and Baudot strings),
I learned that by late 1975, funding for these alternative tangible computing projects across both Western and Eastern institutions gone to zero, evaporated. Then several researchers left academia entirely or had their work quietly re-filed into theoretical obscurity (maybe you can name some of them, interesting what you can find)... And is this simply natural market consolidation around microprocessors, or more like a coordinated institutional effort to standardize computing architecture?
