Am I to understand you think people edit a book they write to deceive the reader? Can you not conceive of any other possible reason why editing might occur? I actually number my edits so i can keep track of all the versions, this year i edited my webside 107 times, yep just this year. Believe me, I do not edit to deceive. But of course you have your reality and I have mine.

(Warning: this is an edit) .. I may go back to a post three to five times because to do otherwise means the later addition comes before the previous or original comment. So while conspircy theories are fun the truth is usually simpler if more boring.