🔍 Cognitive Bias Detector

Interrogate any argument, news headline, debate talking point, or internal decision. TruthLens scans text against 24 universal cognitive biases and logical fallacies to sharpen your critical thinking and dismantle misinformation.

Paste or Type Argument / Statement to Audit:

📚 Quick Reference: The 10 Most Lethal Cognitive Biases in Human History

1. Confirmation Bias: Only accepting facts confirming existing beliefs.

2. Sunk Cost Fallacy: Continuing a bad path due to past unrecoverable investment.

3. Straw Man: Exaggerating an opponent's point to defeat a caricature.

4. Ad Hominem: Attacking the person's character instead of their argument.

5. False Dilemma: Claiming only two extreme choices exist when nuances remain.

6. Dunning-Kruger Effect: Beginners overestimating their mastery.