Mind Prisons: Echo Chambers and Bubbles are Shaping Our Reality

Have you ever wondered why some people seem to live in completely different realities? Why your uncle might believe in conspiracy theories that sound crazy to you, or why your classmate is so sure about something that you know isn't true? According to C. Thi Nguyen [1], associate professor of philosophy at University of Utah, the answer might lie in two interesting concepts: echo chambers and epistemic bubbles.

Let's start with epistemic bubbles. Imagine you're in a bubble, but instead of soap, it's made of information. In this bubble, you only hear certain things and miss out on others. This is what an epistemic bubble is like.

For example, if you only follow people on social media who share your views, you're in an epistemic bubble. You're not hearing different opinions or seeing other sides of a story. It's not that you're actively avoiding them; you just don't come across them.

The key thing about epistemic bubbles is that other voices are simply not heard. It's like having earplugs that filter out certain sounds.

The good news is that epistemic bubbles are pretty easy to pop. All it takes is exposure to the information you've been missing. Once you see or hear the other side, you can start to understand it.

Echo chambers are much more serious and dangerous. They work a lot like cults:In an echo chamber, members are actively isolated from outside sources of information, and anyone outside the chamber is labeled as bad, evil, or untrustworthy. Members of an echo chamber are taught to trust only specific people or sources within the chamber.

Imagine you're in a room where everything you say echoes back to you, getting louder each time. That's kind of what an echo chamber does to your beliefs. It takes what you already think and amplifies it, making you more and more sure that you're right and everyone else is wrong.

The critical difference between epistemic bubbles and echo chambers is this: In epistemic bubbles, other voices are not heard; in echo chambers, other voices are actively undermined and discredited.

Echo chambers are tough to break out of because they change how you think about trust. We all need to trust others for information - none of us can be experts on everything. But in an echo chamber, you're taught to only trust people who agree with you.

What's scary is that people in echo chambers often think they're being smart and critical. They question things and fact-check - but only in ways that support what they already believe. They're trained to see any disagreement as an attack, which only reinforces their beliefs.

Sometimes people are raised in echo chambers from childhood, just like some people are raised in cults. Other times, they might stumble into one when they're feeling unsure or scared about something. Once you're in, it's hard to get out because everything you see and hear just convinces you more that you're right and everyone else is wrong or trying to deceive you.

Getting out of an echo chamber is tough, but not impossible. One way is what Nguyen calls a "social-epistemic reboot." This means taking a big step back and questioning everything you believe. It's like restarting a computer when it's not working right.

In real life, this often happens when someone from an echo chamber meets and starts to trust someone from outside it. This new trust can be the first crack in the echo chamber's walls. It's similar to how people sometimes leave cults after forming a genuine connection with an outsider.

Understanding echo chambers and epistemic bubbles is super important in today's world. With social media and the internet, it's easier than ever to get trapped in a bubble or an echo chamber. This can lead to misunderstandings, conflicts, and even violence when different groups can't understand or trust each other.

If you are aware of these concepts, you can watch out for them in your own life. Try to expose yourself to different views, be open to new information, and remember that trusting others is important - but so is thinking critically about where your information comes from.

In the end, breaking out of bubbles and especially echo chambers isn't just about being right or wrong - it's about understanding the world better and being able to connect with all kinds of people.

And in our complex, diverse world, that's a skill we all need.

[1] Escape the echo chamber, by C. Thi Nguyen, Aeon, 2018