Evaluating Online Information
Build your BS detector! Learn how to figure out if something you see online is true, misleading, or completely fake.
๐ Where you are in the curriculum: Week 2 of 12
Last week, you learned about your digital footprint โ the trail of data you leave online. This week, we flip the script: instead of thinking about what YOU put out there, let's focus on what's coming AT you โ and whether you should trust it.
The Information Crisis ๐ก
We live in a time where more information is created in a single day than existed in entire libraries throughout most of human history. And here's the problem: there's no quality control.
The Misinformation Ecosystem
Let's define our terms:
| Term | Definition | Example |
|---|---|---|
| Misinformation | False info shared by mistake (the sharer believes it's true) | Your friend reposting a fake health claim |
| Disinformation | False info shared deliberately to deceive | A state-sponsored propaganda campaign |
| Malinformation | True info shared to cause harm | Leaking someone's private medical records |
All three are dangerous, but they require different responses.
Why This Is Getting Worse
1. Algorithmic Amplification
Social media algorithms promote content based on engagement, not accuracy. Outrageous false claims often get MORE engagement than boring truths. The algorithm doesn't care what's true โ it cares what keeps you scrolling.
2. AI-Generated Content
AI can now generate:
- Fake articles that read like professional journalism
- Deepfake videos that put words in real people's mouths
- Fake images that are nearly indistinguishable from photos
- Synthetic audio that clones anyone's voice from a few seconds of samples
3. The Speed Problem
False news reaches people 6x faster than true news on social media (MIT research). By the time a fact-check is published, the false claim has already gone viral.
4. Filter Bubbles & Echo Chambers
- Filter bubble: Algorithms show you content similar to what you've already engaged with, creating a limited view of reality
- Echo chamber: You end up in communities where everyone agrees, making false beliefs feel "obviously true" because everyone around you shares them
Why You're a Target
As the Poynter Institute's MediaWise program โ has documented, misinformation campaigns specifically target young people because:
- You're forming your worldview and beliefs
- You spend more time on social media than any other demographic
- Peer influence is strongest during teen years
- You'll be voters, consumers, and leaders soon