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"All fiction is propaganda, and the fiction we like is the propaganda we believe in, and the fiction we don't like is the propaganda we don't believe in."
- Samuel R. Delany
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| Data-Retrieval Mode | ||
| A system for getting the thoughts and images out of a person's mind; recovering the data from a brain storage device. |
This is a relatively early reference I for the idea of being able to directly observe another person's mental images through the use of some sort of electronic device.
| ... a man in the bare steel chair ... Tiny adhesive pads held sensors in position at a dozen places on his scalp...throat..heart...solar plexus...From each sensor a lead, fine as gossamer, ran to the ... data-analysis console .. with display screens and signal lights on its slanted top. "...It's done with induced current in the motor senses. I'm going to regress him to the appropriate date and key in the same image... and we'll see what develops. |
| From The Shockwave Rider,
by John Brunner. Published by Harper and Row in 1975 Additional resources -
|
This device precedes others like it in sf, like stimsim in the works of William Gibson and others.
See the comments for earlier references; I also think that Cordwainer Smith used this idea in the mid 1950's.
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