False Consensus Effect

The tendency to overestimate how much other people agree with your beliefs, values, and behaviors.

We surround ourselves with like-minded people, creating an echo chamber. We also use our own views as the baseline for 'normal,' inflating the perceived consensus.

• Assuming most people share your dietary preferences.
• Believing your opinion on a controversial topic is the majority view.
• Being shocked when an election result doesn't match your expectations.

• Actively seek out perspectives different from your own.
• Don't assume your social circle represents the general population.
• Look at data and surveys rather than relying on personal impression.
• Practice genuine curiosity about views that differ from yours.