Some safety and privacy experts are reacting with apprehension, others with all out condemnation over a recent ruling by the National Transportation Safety Board to require electronic data recorders or "black boxes" in all new cars manufactured in the United States. "I take offense that this personal property of individuals is now being designed by the federal government," said Jim Harper, privacy attorney and editor of Privacilla.org. EDRs are certainly not new. Information gathered on black boxes — typically everything from speed, brake pressure, seat belt use and air bag deployment — has already been used in determining guilt in...