http://www.trendyupdates.com/free-ar...-with-high-pr/
the author is seriously answering all generic spam comments one by one, wtf
This guy has to know it's spam or he's completely oblivious. Maybe it is his way to make the best out of spam messages, to just write reactions to them so it seems for google that there is interaction or something? Because nobody can be this oblivious.