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While a tad oversimplified, Charlie Munger’s famous one-liner is sort of like the Occam’s Razor of human behavior – especially at scale. People are generally far more driven by self-interest than by any other factor.
Chris Rempel • Part 2: creating the new frontier – Chris Rempel's Blog

Plays Well with Others: The Surprising Science Behind Why Everything You Know About Relationships Is (Mostly) Wrong
Eric Barker • 21 highlights
amazon.com
Include no more than four items in each chunk.
Weinschenk Susan • 100 Things Every Designer Needs to Know About People (Voices That Matter)
You can read Robert Cialdini,
Tim Ferriss • The Almanack of Naval Ravikant: A Guide to Wealth and Happiness
Looking for evidence. (How can I back this up? What are the sources?)
Rhiannon Beaubien • The Great Mental Models Volume 1: General Thinking Concepts

The most useful razors and rules I've found:
1. Bragging Razor - If someone brags about their success or happiness, assume it’s half what they claim
If someone downplays their success or happiness, assume it’s double what they claim
2. High Agency Razor - If... See more