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A USB Interface to the "Mother of All Demos" Keyset

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Re: A USB Interface to the "Mother of All Demos" Keyset

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Author here if there are any questions...

Thanks for writing this! You misspelled "eidophor". Brad Neuberg (the founder of coworking) worked with Doug about 15 years ago to hook up one of these keysets to a then-current computer to use Augment. Any idea what happened to that work?

(I see that "eidophor" is fixed.)

Re: A USB Interface to the "Mother of All Demos" Keyset

#92

Fascinating read as always Ken. It seems that the concept of a “Chorded Keyboard” from Douglas then spawned several relatively successful successors later on: https://en.wikipedia.org/wiki/Chorded_keyboard Growing up in the Netherlands in the 80s it was hard to not be aware of the “Velotype”: it had more keys and supposedly made it easier to learn the “chords”. Your reference to the book Nerds 2.0.1 is great, the boo…

As Animats mentioned in https://news.ycombinator.com/item?id=43455514, Doug's team didn't invent chorded keyboards; Émile Baudot did: https://en.wikipedia.org/wiki/Baudot_code#/media/File:Clavie...

You can see that he designed his character code, like Morse, to make the most common letters easier to send: https://en.wikipedia.org/wiki/Baudot_code#/media/File:Baudot...

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