|How to spot a liar|
|A number of good training videos exist on the web that were made specifically to help someone know when people are acting. The FBI, Scientology, and Anonymous all want you to watch these examples:|
Which isn't to say that these folks were never "in Scientology" or that their stories aren't factual. But it's important to know what Scientology had become by the mid-1980s: a front for showing why cults are bad.
Another good exercise is to watch this interview from 2009, where explorer Jerry Wills leads on a onetime suspended doctor for three excruciating hours! It's a very long program, but intriguing to know what investigators put up with.