The text of the post comes from the "Ask A Scientologist" site - there are a bunch of similar posts, they were all written by two ex-scilons that saw the light. They wrote them trying to use arguments and wording that they thought might have reached them when they were still in the cult. You'll notice they use a lot of Scilon-speak, and thought they challenge the reader to think beyond their programming, they do so in a fairly non-threatening and "diplomatic" manner.
You can find more of them here:
Ask the Scientologist
If you check out this thread on the "Scientology Discussion" Forum -
Direct line to Scientologists through Email: send them the news
- you will see that some of us are already using them in conjunction with some internal Scilon e-mail address we have obtained.