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"Science fiction is the very literature of change. In fact, it is the only such literature we have."
- Frederik Pohl
 |
| Toposcope | ||
| A special helmet used in a form of sleep teaching. |
| The "schoolroom" was a large, gray, featureless chamber devoid of blackboard or desk; its only furniture consisted of a number of couches scattered about the floor. Nor were there any teachers; the only adults present were called monitors, and their duties appearaed to be partly those of an usher, and partly those of a nurse, but none pertinent to teaching in any sense of the term Chris had ever encountered. They conducted you to your couch and helped you to fit over your head a bright metal helmet which had inside it what seemed to be hundreds of tiny, extremely sharp points which bit into your scalp just enought to make you nervous, but without enough pressure to break the skin. Once this gadget, which was called a toposcope, was adjusted to their satisfaction, the monitors left, and the room began to fill with the gray gas.
...his fullest attention [was paid] to the visions and voices which were poured directy into his mind through the shining helmet of the toposcope. ...the torrent of facts that came from the memory cells of the City Fathers into the prickly helmet was overwhelming and merciless. |
| From Cities in Flight,
by James Blish. Published by Avon in 1957 Additional resources -
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Science Fiction
Timeline
1600-1899
1900-1939
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'... he waited for the robotrix attendant to finish fueling up his ship.'
'...the unobtrusive inspections with tiny remote-cast snoopers.'
'LET ME TELL YOU HOW MUCH I'VE COME TO HATE YOU SINCE I BEGAN TO LIVE.'
'...a rolled-up sheet of a thin, dark metal strange to them.'
'... his contract with Space Industries required him to work summers in their orbital factory complex.'
'Space-weather men had been placed at their disposal...'
With each successive print, our model needed to incorporate more structural ingredients to minimize print failures.
'... Wendis stared thoughtfully at the brilliant lines on the spectroscope screen.'
'A special spot-wavex scrambler also caused his televised image, in the area immediately about his lips, to mouth the vowels and consonants beautifully.'
