Are you the quiet type? Don’t worry about it. Instead, learn to harness the strengths of introverts.

The Human Needs are your vehicle to move through life. But the Social Needs give you a sense of direction. Which road will you take?

Everything in OPS comes in pairs. Everything is solid or fluid. Even the cognitive functions are feminine or masculine.

Your Saviors alone don't give you a full picture of how the Human Needs are expressed. The Animals tell you the rest. Almost.

You observe and you decide. But how? Every type has its particular style. The Letters give the Human Needs the nuance that makes all the difference.

Part 4: Observers & Deciders

There are no good types, there are no bad types. There are no good or bad functions. There’s only balance.

Introduction to OPS: Part 3

The four Human Needs are the foundation of the Objective Personality System. Everything you need to know about yourself starts right here.

Part 2: Saviors & Demons

Everybody does everything. When you type someone, don’t base it on what they did or didn’t do. Instead, track their Saviors and Demons.

Introduction to OPS: Part 1

While other typology systems can merely be called pseudo-scientific, OPS is different. Keep reading to find out why.