Encoding Human Thought Processes into a Computer

One of my favorite characters in William Gibson’s Neuromancer was a so-called “psychological construct” named The Dixie Flatline. Dixie wasn’t a person, really, but an emulation of a famous computer hacker named McCoy Pauley (based on a brain scan that was made before he died). As he — or, it — said in a conversation with the novel’s protagonist…

Machine Learning and Social Science: Taking The Best of Both Worlds

Machine learning and social science are converging, since both are hot to answer questions and challenges raised by vast modern social data sets. The more I talk to and work with social scientists, the more I realize that we use the same basic statistical tools in our research (e.g., linear or logistic regression), but in…