Couldn't read even up to #5. I mean, he doesn't really even say anything meaningful. Smart guys suck at this, no good at this, really lousy at this, etc. Never tells them what they should do according to his hairbrained logic. As a matter of fact, never really tells them what they're doing wrong. Just that they are. Obviously sees himself as a "stupid" guy. Gotta' give him points for that bit of insight.
The author is trying to sell something, which is why it's not very meaningful. He wants the reader to buy something to get to the good stuff.