A legal complaint—the document at the heart of a litigator's universe—is not a fictional short story. That's an obvious observation—or is it?

The well-known federal directive is that a pleading "must contain … a short and plain statement of the claim showing that the pleader is entitled to relief … . Each allegation must be simple, concise, and direct." Fed. R. Civ. Pro. 8(a)(2), (d)(1). How often does a complaint meet that standard? How often does a complaint go much beyond a straightforward statement of the claim and present a case that is anything but a short and plain statement of a legally cognizable claim?