Belief and Reasoning Biases
Confirmation bias
Favoring evidence that supports existing beliefs.
What Is Confirmation bias?
Confirmation bias is a thinking trap where favoring evidence that supports existing beliefs.
How It Tricks You
It can make a conclusion feel proven because it fits what already seems true.
Real-World Example
Someone searches only for reviews that defend the phone they already want.
Seen Online As
- This proves what I have been saying all along.
- I knew I was right as soon as I saw this headline.
- Every source against my view seems biased.
What To Ask Instead
What is the best opposing evidence?
Related Thinking Traps
Common Situations
Quick FAQ
What is Confirmation bias?
Favoring evidence that supports existing beliefs.
What is an example of Confirmation bias?
Someone searches only for reviews that defend the phone they already want.
How do I spot Confirmation bias?
What is the best opposing evidence?