
A mechanical drawing toy invented by André Cassagnes and manufactured by Ohio Art Company, and now Spin Master. It features a gray screen in a red plastic frame, with two white knobs. Turning the knobs moves a stylus that displaces aluminum powder on the screen, creating a line. One knob controls horizontal movement, the other vertical. The drawing can be erased by shaking the device.
exactly and the etch of sketch has just been shaken and now you can't recount the series of events properly
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"The speaker uses the Etch A Sketch as an analogy for how memory can be manipulated or 'shaken' to create confusion and alter recollections of events, a technique used in mentalism. It's a widely recognized toy that helps illustrate a complex concept."


