The Introductory Series

Go Down the Rabbit Hole

Learn the Basics of the Objective Personality System

Scientific Approach

Introduction to OPS: Part 1

Saviors & Demons

Introduction to OPS: Part 2

Human Needs

Introduction to OPS Part 3

Observers & Deciders

Introduction to OPS: Part 4

The Letters

Introduction to OPS: Part 5

The Animals

Introduction to OPS: Part 6

The Modalities

Introduction to OPS: Part 7

The Social Types

Introduction to OPS: Part 8