What is That -30- Thing?
If you click through, you will get the entire post, plus any comments that have been published. But if you are already at the end of a short post, you'll see a "-30-" which is a journalism convention signifying the end of a story. The origins of the symbol are not clear, but it dates back to the US Civil War. (If you are a journalist, you almost certainly know the term.)
Clicking through after seeing a "-30-" will still allow you to see the comments, if there are any. But you see a -30-, are already at the end of the post.
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