Christoph Brauer
Christoph Brauer

Lecturer · CODE Berlin Head of Innovation · S-Com Advisor to founders

Christoph
Brauer

What is new matters less
than what it will have changed.

01 · The thesis

Fast technology,
slow consequences.

New technology arrives in months. What it does to armies, companies, cities and the way we live together takes decades to unfold. That slower story is the one I follow.

Christoph Brauer at a high-rise window above a city skyline
On the ground · Christoph Brauer

02 · About

Technological change hits every corner of the world differently. I keep changing my vantage point to see it whole.

In uniform
13 years in the German Armed Forces, seven as an officer.
Across disciplines
Politics and law first, then code and machine learning.
Inside an institution
Head of Innovation, S-Com, Sparkassen-Finanzgruppe.
In the classroom
Lecturer, Science, Technology and Society, CODE Berlin.
Next to founders
Defence, public sector, regulated markets.
On the ground
Beirut, Lahore, Santiago, Chongqing. I go and look.
War, Updated, hardcover on a desk above a city

03 · The book Coming 2027

War, Updated

Drones, AI and the Lessons of Ukraine

What the war in Ukraine has already taught about drones, artificial intelligence and the institutions that have to absorb them. Twenty-five lessons from recent wars, each tested against the record, written for founders first and young officers second.

Or subscribe at fieldnotes.brauer.dev

Hardcover and audiobook · One email when it ships, via Field Notes
Writing by hand at a library table covered with books and notes
Berlin · Followed over years, revisited

04 · Three lines

Three lines, one question: beneath the surface, where are the fundamentals moving?

I Shaping warBook · 2027 How armies fight, decide and lose. Here the consequences surface first and hardest.
II Shaping statesIn the notebook Sovereignty, control and legitimacy. The deal between state and citizen, rewritten over decades.
III Shaping humansField notes first Attention, work, trust and identity. What it means to be a person among machines.
Two F-35 Lightning II fighters in formation flight through layered clouds, seen from below

05 · Recent writing · Shaping war

Decapitation Works on Systems, Not Societies

The post-2022 consensus said decapitation fails. Twelve days in June 2025 split it instead: killing a command layer reliably silences the system beneath it — and reliably fails to break the society above it. February 2026 ran the test again, to the very top of the state, with the same result.

Read the essay 2026-08-03 · U.S. Air National Guard photo · SrA Addie Peterson · public domain

More essays

Archive →

06 · The method

I don't predict.
I trace.

Lines of change, followed over years and revisited: the same questions, asked again when the technology has moved on.

Christoph Brauer working through a wall of notes in a workshop
Berlin · Workshop

Field Notes

A letter every two weeks on what fast technology is doing, slowly, to the world.

Or subscribe at fieldnotes.brauer.dev