A Skill Use For Your Consideration: Science: Group Dynamics
Science: Group Dynamics: The study of how people communicate and work together towards common goals.
Scope: Used for predicting and understanding the behavior of groups (Human Perception for groups), making plans and identifying solutions to problems that affect groups (Deduction for groups), and negotiating between groups (Persuasion for groups).
Limitations: For our purposes, a "group" consists of a minimum of 10 people. The party doesn't count (unless you have a really big table).
Skill ratings: At base 10, you have a basic understanding of social pack dynamics and how to manipulate them in groups of 10-20 people. At base 14, you can organize and lead groups of up to 100 people and make effective long-term strategic decisions. At base 18, you have an intimate understanding of such dynamical processes as the rise and fall of empires, population booms and busts, and the spread and disappearance of religions. Your shrewdness and ingenuity could reshape the world--if a corp doesn't recruit or kill you first.