this post was submitted on 08 Sep 2024
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Showerthoughts
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I recently read Contact(the book by Carl Sagan, still need to watch the movie), which features a tech billionaire who built his wealth doing exactly that. He developed a chip that could block TV commercials, and later one to filter televangelists as well.
For a book that was published in the 80s and set in the late 90s, it's prescient in a few very specific ways. We weren't exactly communicating by Portable Telefax in 1999, but adblockers were not far away either.
How would you describe SMS to people in the 80s?
"See how you can call people with your telephone? It's like that, but you can send text messages instead. All telephones have a little screen to display the message."
I don't think people from the 80s would have much trouble understanding sms, tbh.
Or, and hear me out, you could say "portable fax" and be done with it. YOU are making it complicated by not being culturally acclimated to the timeframe when it was written. Everyone knew what faxes were, no explanation was necessary.
Portable fax: thing that sends and receives messages
Portable Fax IS how you describe SMS in the 80s.
I dont mean that your understanding is unimportant, but that you inherently understand what's being described to a degree that to hear it described differently than you expect you reject what you hear in favor of assuming the folks in the 80s needed more than "portable fax" to understand what you are on about.
Pagers were in somewhat common use in the 60s, by 1980 wide area paging was on the market offering the ability to send text messages to portable devices anywhere in the country - I'd describe sms as two way pagers.
That'd work, but Sagan opted for portable fax.