The Best Mental Models

Rather than focusing on having a brilliant day, why not consider what a crap day would look like and avoid that? It will likely be easier and will achieve similar results. Or, as Charles Munger pointed out: "It is remarkable how much long-term advantage people like us have gotten by trying to be consistently not stupid, instead of trying to be very... See more

This is what mental models are: ideas from diverse fields that can aid your life. In this sense, improving vocabulary is a meta mental model. It’s a way of finding and organising new mental models.

The Circle of Competence is a mental model that involves developing a knowledge of what specific areas an individual has an understanding of or experience in. Everyone has built up useful knowledge in some area of the world. By realizing where your strengths lie, you can determine the areas where you have very little familiarity and avoid them to... See more