Written: May 5, 2021 | Released: June 18, 2021 People often talk about what a problem "confirmation bias" is. But we rarely discuss what causes so many of us to search for information in a biased way. Let's explore some of the forces: 1. Echo chambers: our routine sources of information tend to support our worldview. Much of this is due to social ties (we tend to talk to people who are similar to us in age, geography, religion, etc.) We also trust news sources more if they share o...