MESH
Mental models are ways to understand the world. They help us to simplify the complex.
A mental model is a representation of how things work. We cannot keep all of the details of the world in our brains, so we use models to help us. Think of them as maps. Time and tested models to help map reality onto our brains.
Mesh is a constantly expanding collection of mental models to complement and train your thinking. Click the link below for access.