Each domain explores systems from a different entry point: human behavior, digital autonomy, consciousness, sound or technical infrastructure.
Human System Protocol™
For people who get stuck in tension, overthinking, control, people pleasing, exhaustion or recurring patterns.
Human System Protocol™ helps make visible which system layer drives behavior and where change can begin.
Digital autonomy
For people who want to become less dependent on Big Tech.
Practical choices for phone, computer, software, cloud, email and digital habits with more control, transparency and autonomy.
Book, consciousness & meaning
IVDAVRA is the domain around my book IVDAVRA and the broader exploration of consciousness, reality, experience and development.
Where the coaching practice mainly looks practically at behavior and system dynamics, IVDAVRA explores the deeper question of who or what the user of the system is.
Audio & tinnitus
Research and development around structured audio, ACRN principles and tinnitus-oriented soundscapes.
A technical and experimental domain for sound, rhythm, patterns and neuromodulation.
Technical realization
For digital infrastructure, websites, CMS setup, PHP, WordPress, technical architecture and practical implementation.
Human-centered design combined with modular logic.
Do you want to understand or change behavior? Go to Coaching.
Do you want more digital independence? Go to BigTechVrij.
Do you want to explore my book and consciousness research? Go to IVDAVRA.
Do you want to explore tinnitus/audio experiments? Go to SijmMetry.
Are you looking for technical realization? Go to Development.