Concepts from science, art, psychology, philosophy etc. that can be abstracted and leveraged in many endeavors.

Evolution: A Powerful Yet Subtle Concept

Although biological evolution is a large complex field, the powerful 'concept' of evolution is based on a few simple principles and can be applied in a multitude of endeavors.....

The 80/20 Principle

The Pareto principle (also known as the 80–20 rule, the law of the vital few, and the principle of factor sparsity) states that, for many events, roughly 80% of the effects come from 20% of the causes.