Abstract
A preliminary analysis is offered of problems connected with the construal of
images from and on screens, whether physical and dumb, like OHP screens,
electronic and dumb like TV screens, physical and intelligent like software on
computer screens, or intelligent like mental "screens". My interest is in
relationships between doing and construing in the space accessed through
mental and physical screens. Throwing images onto screens is a popular
pastime, but there is a difference between "looking at" a screen and "looking
through" a screen, with concomitant educational value.
JOHN MASON
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