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Bah! In my day, when dinosaurs roamed the earth, we wrote on transparent plastic slides using special pens, the way our fathers did, and their fathers before th
by hanche 4y ago
Bah! In my day, when dinosaurs roamed the earth, we wrote on transparent plastic slides using special pens, the way our fathers did, and their fathers before them! And then we displayed them using machines called overhead projectors, powered by halogen bulbs that always burned out at the wrong moment! Youngsters these days … what do they know?