What's so interesting about 1966, you ask?
Well, here's a clue: I almost thought that the year I cared about was 1956, but The Bridge on the River Kwai was actually an anomaly. (Or maybe it's better to say that it was a harbinger.)
Watch this, when you get a chance. I bet the answer'll jump right out at you.
Attribution(s): "The Dream Maker" provided by Unsplash's Samuel Zeller, who makes his work available via a Creative Commons CC0 1.0 Universal (CC0 1.0) license.