Glossary of Terms and Definitions

Using the Glossary

The Legacy Engine Series uses a common vocabulary across its books, research, models, and instructional materials.

Use this glossary whenever you encounter an unfamiliar Legacy Engine term or want to see how a concept is defined within the larger framework.

Key starting points

  • PEOPLE FIRSTâ„¢
  • Core Seven
  • Value Model / PFVM
  • Legacy Engine Modeling Systemâ„¢
  • Emotional Jail
  • Favorable Outcome Doctrine

Origins
Where the research and Core Seven began.

PEOPLE FIRST: Foundations
The human and organizational foundation of the series.

Living Reference
This glossary is updated as The Legacy Engine Series and its supporting research continue to develop.