I had to look up the story Gavin de Becker was quoting, I never heard it before but it was the Unabomber. http://articles.latimes.com/1995-07-09/news/mn-22130_1

I had to look up the story Gavin de Becker was quoting, I never heard it before but it was the Unabomber. http://articles.latimes.com/1995-07-09/news/mn-22130_1_suspicious-package http://articles.latimes.com/1995-07-09/news/mn-22130_1_suspi...