C. Thi Nguyen's article "Escape the Echo Chamber"

Address the following questions:

1. How does social media lead to a dramatic selection effect?
2. What is the difference between an epistemic bubble and an echo chamber?
3. Why is access to opposing viewpoints not enough to escape an echo chamber?
4. According to Nguyen, how can a person escape from an echo chamber?
5. Do you agree with Nguyen's diagnosis of the problem and his proposed solution?