Agency is lived in persons, but never privately produced.
David J. Norris writes about human capability and agency: how people remain able to notice, judge, participate and care within the conditions that shape them.
New to the work? Start with the first essay.
Begin with the foundational sequence
These three essays establish the public frame of the work. Essay 01 sets out The Brain Commons. Essay 02 places that lens beside brain capital. Essay 03 applies it to AI, judgement and the governance of capability.
Essay 01
The Brain Commons
Human agency, shared stewardship, and the ecologies that shape us
The founding essay. A lens on the shared conditions through which attention, judgement, relationship, participation, care and agency become possible — and through which they can also be narrowed, depleted or enclosed.
Essay 02
What Are We Building Towards When We Build Brain Capital
An offering to the brain-capital movement on agency and the conditions through which capacity becomes action
Brain-capital language has opened doors that needed opening. This essay asks what else must be protected: the shared conditions through which capacity becomes participation, judgement and action.
Essay 03
Where Will Judgement Live?
AI, work, and the governance of capability
Every substantial AI implementation is also a redesign of the institution’s cognitive architecture. This essay asks what happens to human judgement, expertise and agency when system capability rises — and what institutions should be able to account for.
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The questions come from practice.
For more than twenty-five years, David J. Norris has worked with people whose capacity to think, decide, participate and care has been shaped by injury, illness, systems, relationships, tools, environments and time.
That clinical ground remains central to the work, while no longer defining its limits.
David now writes across brain health, human capability, work, technology, institutions and everyday life, asking what conditions allow people, communities and organisations to remain capable of attention, judgement, participation and care.
The Two Bodies Of Work
THE BRAIN COMMONS
A lens on the shared conditions that sustain or deplete human agency: the relations between people and environments, technologies, institutions and one another.
A WAY IN
A book in progress on opening to life without losing yourself.
THE INVITATION
Bring the work into the room.
Some of this work belongs in rooms where decisions are made: universities, health systems, public institutions, leadership teams, conferences, committees and organisations holding a hard question.
David is available for keynotes, panels, lectures, webinars, facilitated enquiries, advisory conversations and collaborative work where questions of human capability, brain health, AI, judgement, care and institutional conditions are in play.
If your organisation is carrying such a question, the work can come to it.
Human capability, agency, attention, care and the conditions that shape us.
Brisbane, Australia
THE WORK
CONNECT
ELSEWHERE
This work is written on the lands of the Turrbal and Yagara peoples. I acknowledge their custodianship of Country and their elders past and present, and the truth that the conditions I write about — attention, care, participation, stewardship — have been practised on these lands for tens of thousands of years.
© David J. Norris 2026. All rights reserved.
