He continued, "I'm sure you're wondering what's going on, and I don't blame you. The nature of these kind of studies requires us to deceive the subjects to some degree. There's just no way around that. It's the only way to create the right conditions to be able to test our hypotheses. You were selected for this study, out of a very large pool of applicants, for a variety of reasons. We wanted people who were heterosexual, attractive, and likely to be turned on by similar things. We also wanted people who were intelligent and successful and reliable, people who have a demonstrated record of making good decisions and following...