Hard drives are the collective memories of our cleverest machines, the indispensable intellects of the information age. Yet Scott Gaidano, 58, president of DriveSavers, detests them. Most any data-storage device is, to his mind, a ridiculous piece of machinery. Ask him why, and he will pound his desk with frustration as he tells you how obscenely sensitive it is: a hunk of metal whirring around at 10,000 r.p.m. that dies if you drop it from 5 ft. The more we store on them--these days, everything from tax records to baby pictures--the more painful their death.
Gaidano's loathing for storage media stems...