Cognitive Framing Differences Between Liberals and Conser...

I work in the cognitive and brain sciences. In the 1990's, I undertook to answer a question in my field: How do the various policy positions of conservatives and progressives hang together? Take conservatism: What does being against abortion have to do with being for owning guns? What does owning guns have to do with denying the reality of global warming? How does being anti-government fit with wanting a stronger military? How can you be pro-life and for the death penalty? Progressives have t...

 Algorithm that Presents Opposing Viewpoints

Social networks allow people to connect with each other and have conversations on a wide variety of topics. However, users tend to connect with like-minded people and read agreeable information, a behavior that leads to group polarization. Motivated by this scenario, we study how to take advantage of partial homophily to suggest agreeable content to users authored by people with opposite views on sensitive issues. We introduce a paradigm to present a data portrait of users, in which their cha...