Professional · Head language
Rational, fact-based language. Head communication, analytical reports, structured thinking.
View all Secrets 1–5 →Personal · Heart language
Relationship-based language. Team roles, personal chemistry, and group dynamics.
View all Secrets 6–10 →Private · Gut + Body · Archetypal
Intuitive, trust-based language. Ethics, life areas, creativity, wisdom management.
View all Secrets 11–15 →Professional · Head language
Rational, fact-based language. Head communication, analytical reports, structured thinking.
View the full group →Personal · Heart language
Relationship-based language. Team roles, personal chemistry and group dynamics.
View the full group →Private · Gut + Body · Archetypal
Intuitive, trust-based language. Ethics, life areas, creativity and wisdom management.
View the full group →Interactive tests
Where the colour codes are put to work: the interactive tests, the Key-Index and the Pyramid test.
View the full group →Key-Words
Chose any keyword below or topic that catches your interest, and: Start Up your own journey.
99 key-words, grouped by the three colour families. Every word opens the Key-Content list filtered to that term.
No key-words in this group match your filter.
No key-words in this group match your filter.
No key-words in this group match your filter.
A Structured Summary / May 2026
SGL is a developmental framework built through four decades of practical application in Norwegian knowledge-based organisations. It has been used within institutions such as The Norwegian Tax Administration, Norsk Hydro, Amerada Hess, and large road projects for the Norwegian Public Roads Administration — not as a temporary pilot project, but as a long-term developmental practice. What distinguishes SGL from many leadership models is not simply the variety of methods it contains, but the unique combination of perspectives it brings together.