1. If a person is a homeowner or even a renter, gaining knowledge pertinent to earthquake preparedness can be much more useful. One can learn to anchor tall bookcases to the wall. One can learn about disconnecting natural gas lines leading into the dwelling to prevent fires, and so on. But when a person is living or working in a public building, there is little one can learn that goes beyond common sense. I have first-hand experience on that score. I was in my office at the University of California at Santa Cruz on October 17, 1989, when the Loma Prieta earthquake struck. My office was about 10 miles from the epicenter. When the building began to shake, I got scared, stood up, and took three steps toward the door. But the room was shaking so violently that I quickly realized that I wasn’t going to be able to get out of the building, so I did the natural, common sense thing: I dived under my desk—a few seconds later, the floor-to-ceiling bookshelf came down. If I had been sitting in my chair I would have been buried by books. The point is, I didn’t require a knowledge of earthquakes, their cause, their effects, or what to do in case one hit; what to do was obvious.
2. According to Debra Hauser’s (2004) review of 11 abstinence-only programs across the nation, “Evaluation of these 11 programs showed few short-term benefits and no lasting, positive impact A few programs showed mild success at improving attitudes and intentions to abstain. No program was able to demonstrate a positive impact on sexual behavior over time…. Worse, [these programs] show some negative impacts on youth’s willingness to use contraception, including condoms, to prevent negative sexual health outcomes related to sexual intercourse. Importantly, only in one state did any program demonstrate short-term success in delaying the initiation of sex; none of these programs demonstrates evidence of long-term success in delaying sexual initiation among youth exposed to the programs or any evidence of success in reducing other sexual risk-taking behaviors among participants.”