User blog comment:Woodtoaster/Rank/@comment-4867780-20161011232604/@comment-4867780-20161012101837

This challenge is precisely what the "master" part entails : the necessary skills to detect and identify exploitable levers and buttons in other people's heads, and figure out which ones to pull/press and how in order to achieve the desired results ^ ^

No doubt it would take a bit of time to psycho-analyse Rank, but the massive profits to reap are definitely worth the effort.