Tuesday, December 11, 2012

[qflmevbo] IMAX chalkboard

Consider a lecture hall with a much larger projection screen, enough to fill the entire visual field and then some.  Assuming slides, all slides of a lecture can be displayed at once, unlike now, when after a slide goes by, the student can no longer see it even if it would be useful to see it again.

Or, depict a very large diagram or outline.

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