1. To which of eight Mind Base segments do you belong? (Go to http://www.yankelovich.com/shortform2_p01.asp.)
2. To which of the VALS segments do you belong? (Go to http://www. sric-bi.com/VALS/presurvey.shtml.)
3. Having read the section on the size of the world and U.S. populations, update the figures presented in the text, which were current as of late 2004, by going to http://www.census.gov/main/www/popclock.html.