Despite my earlier disdain for Twitter, I have begun to tweet a few times a week. It has helped ease my withdrawal from Facebook. And, unlike other social networking sites, it's surprisingly easy to do from my non-smart cell phone. But the real reason I like Twitter is: subject headings.
(Once upon a time, my dream job was to be a subject cataloger at the Library of Congress. It was a vision of putting the universe in order, one subject heading at a time. Alas, it was dashed when I actually took a cataloging class. Cataloging is a precise art, particularly the assignment of call numbers. The Dewey Decimal system drove me up the wall with its long strings of numbers. One number off in a class assignment meant that it was all worth zero points, even with perfect subject headings.)
But I still like labeling things. Hence, my new-found (and probably temporary) love of Twitter. The hashtags (#) mark the searchable phrase—the creative part is in coming up with new phrases. I've been thrilled to discover that I'm the first to type in: #5wordTVreviews (based on an earlier blog post). I'm planning to also start #literarymaps, to mark any new ones I find. The possibilities of new, searchable phrases appear to be endless—though, the downside is that no one will know to look for them if they're not already well-used (and that most Twitter users are not looking for insights from the middle-aged anyway).
So, for whatever it is worth, I add my voice to the narcissistic hum, in as few characters as possible.