Einstein’s Theory of General Relativity is currently our best approximation of how the universe ticks. But there are holes.

Discover how credibility theory helps actuaries use historical data to estimate risks and set insurance premiums; learn how ...

Learn how Henri Fayol’s management theory shaped administrative principles still used by modern businesses. Explore all 14 ...

The subjective theory of value defines how an object's worth fluctuates according to personal views and context. Understand ...

Explore Charles Handy’s management theory and how his four workplace cultures shape leadership, motivation and company ...

For more than a century, scientists have wondered why physical structures like blood vessels, neurons, tree branches, and ...

String theory attempts to unify all forces and particles in the universe using vibrating strings. It aims to explain the Standard Model of particle physics, which is incomplete. String theory predicts ...

Most economists subscribe to a belief in “positive economics,” which means that economic theory flows from economic data. Thus, all theory can be tested for ...

Why do some employees do better than others? According to goal-setting theory, one reason is that they have better, clearer goals. These goals guide their behavior towards better workplace output.

Theory of mind is typically defined as the ability to understand the thoughts, beliefs, desires, and emotions of other people. This understanding allows individuals to predict how others will feel, ...