Over 20 years ago in 1996, I was driving to Phoenix, Arizona to catch a flight to Wisconsin. I had the radio on. The news was reporting a horrific bear attack on Mount Lemmon, near Tucson, Arizona. A teenage girl had been badly mauled by a bear, in her tent, as part of a 4-H outing. A camp counselor had accessed a handgun and shot the bear, driving it off. As the hours rolled along, the AP stories started getting more vague and the story less heroic. The Internet wasn't well developed in 1996. It took me several years to...