Lesson 467 of 1455
When AI Bias Causes Real Harm: Why It Matters
Biased AI is not just a theory — it has caused real people to be wrongly arrested, denied loans, and rejected from jobs. Here is what to know.
Builders · Ethics & Society · ~5 min read
The big idea
AI bias is not just nerdy stuff — it has real consequences. People have been wrongly arrested because of biased face recognition. Loans denied because of biased credit scoring AI. Jobs lost because of biased resume screeners.
Real examples
- Robert Williams (US): wrongly arrested in 2020 after biased face recognition matched him to a crime he did not commit.
- Multiple other Black men have been wrongly arrested by face recognition AI.
- Amazon scrapped an AI recruiting tool in 2018 that was biased against women.
- Healthcare AI in the US was found to give worse care recommendations to Black patients.
Try it yourself
Pick one of these examples. Look it up with a parent or older friend. Read about what happened to a real person. Notice how it changes how you think about AI bias.
Key terms in this lesson
End-of-lesson quiz
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