I've been trying to figure out how to say this for a long time. People don't understand risk. We are horrible at determining what really are the greatest threats. Anyway, it's said better here:
http://www.wired.com/politics/security/commentary/securitymatters/2007/05/securitymatters_0517 This is cool. Christian missionaries are using the olympics to get around the totalitarian government in China:
http://www.nytimes.com/aponline/us/AP-Olympics-Evangelicals.html And last, but not least, really cool experiment (I like the microwave one):
http://www.telegraph.co.uk/connected/main.jhtml?xml=/connected/2007/04/28/nosplit/ecroger28.xml