The Long Tail	The Bell Curve

The long tail.  For a relatively simple chart, it appears a lot of additional explanation and rumination is needed to really understand it.  And of course, what is more illustrative than a helpful chart?

Rewind back about 10 years ago, and a similarly iconic graph was getting a lot of attention: The bell curve.  Here, too, a relatively simple diagram was tossed out like a life-saver the hapless reader, drowning in a sea of information.  You can infer much from a bell curve, but apparently its mysteries, like the long tail, are only revealed through extensive research.

Personally, I got the concept just by looking at the chart (in both cases).  I think this is perhaps why these two ideas are so catchy.. we want to try to apply these concepts to any novel situation we encounter.

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