Margin Notes

The Big Same vs. The Big Difference

The Big Same vs. The Big Difference

From Pre-Suasion by Robert B. Cialdini — Chapter 1

The Framework

The Big Same: the universal principles (reciprocation, liking, social proof, authority, scarcity, consistency) shared across all persuasion professions.

How It Works

The Big Same vs. The Big Difference provides a structured approach to understanding Associative Coherence, Cognitive Fluency, Covert Influence as presented in Chapter 1 of Pre-Suasion.

Related Concepts

Concepts explored in the same chapter:


📚 From Pre-Suasion by Robert B. Cialdini