Copyright © Erik Hollnagel 2020
All Rights Reserved.
The chief motive of all human actions is the desire to avoid anxiety.
Ibn Hazm (994-1064)
A semi-chronological list of (good?) ideas that I have had the opportunity - or good luck - to work on and/or contribute to.
Goals-Means Task Analysis (GMTA)
Phenotypes and genotypes (of erroneous actions)
ECOM (Extended Control Model)
Resilience Engineering (with David Woods and others)
The ETTO Principle
FRAM (the Functional Resonance Analysis Method)
RAG (the Resilience Assessment Grid)
Resilient Health Care Net
Safety-I and Safety-II
Half-baked ideas are a kind of memory dump. These are things that I have started to work on but then either suspended (usually because of lack of time) or given up, at least for the time being.