How JavaPolis and Devoxx Happened

commado frontier,
starting the Belgium Java User Group,
starting the JCS consulting company,
JavaPolis, Javoxx then Devoxx,
starting Parleys,
langchain for J,
Python dependencies are problematic,
the Devoxx blues,
the fake boiling frog,
with ChatGPT source code becomes less important,
Model Driven Architecture (MDA),