Makes me think of the comic I used in my journal entry today:
http://xkcd.com/c258.html
I remember when this video first came out and not long afterwards I read some responses which called its accuracy into question (more specifically, whether or not it is accurately interpreting what it references). Furthermore, I find it sort of amusing that they need to play a convoluted "six degrees of separation" game in order to create this conspiracy theory.
I suppose I might have considered this video to be more credible if it didn't sound like it was made by a 14 year old.
(That said,
of course one should be thoughtful regarding what kind of personal info they put on the net.)