How overhead projectors took over your classroom
David Pierce is editor-at-large and Vergecast co-host with over a decade of experience covering consumer tech. Previously, at Protocol, The Wall Street Journal, and Wired.
It used to be so easy to get away with things in school. The teacher, after all, was always turned around writing at the chalkboard! But then came a bit of technology, previously mostly used for military purposes, called the overhead projector. It would change far more than just the disciplinary record of students everywhere.
In this episode of Version History, we tell the story of the overhead projector. David Pierce is joined by The Verge’s Jake Kastrenakes and Stanford professor Antero Garciato discuss how overhead projectors were developed, how they made their way into classrooms, and how they changed so much about the way kids learn. They also try to figure out why overhead projectors have mostly gone away, and whether...
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