I heart the semicolon:
Americans, in particular, prefer shorter sentences without, as style books advise, that distinct division between statements that are closely related but require a separation more prolonged than a conjunction and more emphatic than a comma.
“When Hemingway killed himself he put a period at the end of his life,” Kurt Vonnegut once said. “Old age is more like a semicolon.”
Used judiciously, of course; the semicolon’s one of the few advantages of academic writing.