
Science fiction, no matter how far into the future it’s set or how bizarre is the alternate universe it inhabits, is always about its own time, about the cultural fears of the era in which it is produced. So, for example, all the invading aliens and giant bugs of the 1950s were expressions of nervousness and paranoia over the Cold War and Communism. Are those flicks scarier if you first saw them at just the right time in the culture as well as in your own life? If the golden age of science fiction is, as some wag noted, 12, and you were a 12-year-old kid at just the right time to be steeped in the anxieties of the 1950s, do movies like Them! and The Day the Earth Stood Still have a particular resonance for you that’s unique to your generation? I suspect it does.
So: I was 12 in 1981. I came of age -- as did all of Generation X -- in a world in which medicine and technology and advancing scientific knowledge were altering our understanding of how our bodies work, how they can be made to fail, and how we may be able to change who we are on a fundamental level, none of which were particularly pleasant lessons to learn. Not only could devices and drugs meant to help us suddenly turn on us, either inadvertently (tampons causing toxic shock syndrome) or by deliberate design (tampered-with Tylenol killing people with headaches), but we were playing with the stuff of life (test-tube babies) while our genes were reshuffling on their own to attack our bodies (AIDS).

