The other day I happened to hear about the invention of the garbage disposal. Also at around the same time I heard about when the first automatic washer came on the market, and the first hermetically sealed refrigerator—these latter two a little before my time.
I was somewhat astonished to realize that I had never thought about when the garbage disposal was invented. It's one of those things that you take for granted.
Of course what you are aware of as an innovation within your own lifetime, and what you take for granted, depends on your age.
Children today—well, probably anyone under about 30—have always known computers, so they don't even think about a time when home computers didn't exist. And cell phones are only a bit more recent so kids take them for granted, too, and have no notion that they didn't always exist.
In my family, some fairly well-off relations got some gadgets at a time when they were not yet really common: the automatic washer, air conditioning, even TV. My own family was the third one on our block to get TV, in December 1950. My grandparents, aunt and uncle, and several of my friends already had it in their homes. Everyone wanted one—of course it was something of a status symbol—even though we had one channel, and there was no 24-hour broadcasting, so when there was no program we actually stared at the "test pattern" on the screen. I suppose it sounds like some third-world country but it really was just a smallish city in Pennsylvania.
Copyright © 2011 by Richard Stein
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