CmdrTaco from the please-be-kind-and-rewind dept.
yootje writes "The Register runs an article about the future of backup tapes, which looks pretty good. Although some people say backup tapes are dead, tape systems continue to evolve. To prove that, The Register intoduces some new products that are about to come, like the SL8500."
We warn the reader in advance that the proof presented here depends on a
clever but highly unmotivated trick.
-- Howard Anton, "Elementary Linear Algebra"