Our motivation was to explore why so many design defects, discrepancies, recalls, and preventable catastrophes were occurring almost unabated. Vol. 1 (& Vol. 2) present means of analyzing causes of catastrophes, determining remedies, and finding ways to prevent future catastrophic injury. It examines memory, vigilance, messages, communication, human error, neuropathy, poisoning, bus incidents, nuclear safety, lasers, ships, guarding, chemical leaks,...