Mindf*ck: Cambridge Analytica and the Plot to Break America

by Christopher Wylie

If we can measure or infer certain traits in individuals using personal data, and then use those same traits to describe a culture, we can chart a distribution, creating an approximate metric for that culture. This framework made it possible for us to propose how we could use personal data found on social media, in clickstreams, or from data vendors to identify, for example, who the most extroverted Italian people are through their patterns of behavior as individual consumers and users. Then, if one wants to shift the culture to make it slightly less extroverted, this data gives us a list of actual named Italians, ordered by their degree of extroversion, whom we could track and target over time, trying to chip away at their extroversion. In other words, culture change can be thought of as nudging the distribution curve of culture up or down. What the data allowed us to do was to disaggregate that culture into individuals, who became movable units of that society.