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I retired from a long teaching career a few years ago, but during my later years in the classroom, I offered a course on the Cold War and American pop culture, to try to help younger students understand the fears that dominated so much of American life in the 20th century. When my students saw how many times images of nuclear devastation (and references to Ronald Reagan) popped up on MTV back in the day, they started to get it. We also discussed The Twilight Zone, a series full of barely disguised allegories about the Cold War; the series’ head writer and creator, Rod Serling, a World War II veteran, explored traumas from his past and his worries about the future in many of the episodes he wrote.
But the students were surprised—as you…