Write

I write in near real time about technology, human systems and environmental risk , the same three pillars I consult on.

Blog

Posts — the main feed. Blogs about life; short updates on what I’m building, deciding and thinking about, as it happens.

Tech notes — tools, stack decisions and technical opinions. The nuts and bolts behind CYNTHIA, BERT and WALTER.

Essays — long form pieces on technology, human systems and environmental supply chain risk, in parallel with Medium.

Coming soon. you don’t want to know .

@arjenvrielink — shorter takes, links and running commentary.

Have a look at my raw, unordered and unstructured ideas — let me know which one you want me to write about.