Aucbvax.2435
fa.works
utzoo!decvax!ucbvax!works
Sat Jul 25 11:25:16 1981
Collected responses on terminal input devices
>From WorkS-REQUEST@MIT-AI Sat Jul 25 11:23:30 1981
------------------------------
Date: 23 Jul 1981 0905-EDT
From: Eric K. Olson <OLSON AT DEC-MARLBORO>
Subject: Mind Link
To: Kosower at PARC-MAXC
Message-ID: <MS"5(1631)"11746291285.20.545.6341 AT DEC-MARLBORO>
You may have been joking, but this is a project that (seriously)
interests me. I have always felt that it would be fairly simple
(facile compared to speech or picture recognition) to connect a
few electrodes to different tiny muscles (jaw, eye, face, finger,
toe) and use the relatively large spikes from moving these muscles
to control a cursor, or even do complete typing. I have great
faith in the human animal being able to learn how to control
something very complicated via difficult motions (for instance,
positioning his fingers over a pre-defined spot on a board with
cells labeled QWERTYUIOP... and pressing down, without looking).
If there are any Bio-electronics people out there, I'd love to
actually do the project. I KNOW it can be done, but I have not
the knowledge to grab the signals off the body (the rest is easy).
------------------------------
Date: 24 Jul 1981 1435-EDT
From: Eric K. Olson <OLSON AT DEC-MARLBORO>
Subject: A simple question
Message-ID: <MS"5(1631)"11746613646.17.545.19286 AT DEC-MARLBORO>
This may seem like a trivial question, but remember back to when
you didn't know the answer, and then tell me:
What's inside a mouse or trackball?
How is the relative motion data gathered?
Please send responses to me; I will send back to the mailing list
the clearest.
------------------------------
End of collected responses on terminal input devices
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