Essays, technical articles, and thoughts on building sovereign systems.

From memory to nervous system

From memory to nervous system

The first problem with running multiple agents is that they forget. The second is that they can't coordinate. A state layer that solves storage first and then adds signaling becomes a nervous system, not just memory.

11 min readEssay
The Human Inversion

The Human Inversion

When capable AI absorbs most artifact production in the execution middle, human leverage concentrates at foundation and review. Coherence stops living in hallway handoffs and starts living in explicit standards, cross-readable artifacts, and judgment you can defend at volume.

Plancast wasn't early, it needed agents with a proper substrate and mesh

Plancast wasn't early, it needed agents with a proper substrate and mesh

Fourteen years ago I wrote a postmortem for Plancast. Reading it again now, the failure modes weren't really about product mechanics; they were about missing personal AI agents, a proper substrate for them to write to, and a sovereign mesh between them. All three exist now, and the original mission becomes tractable in a way the feed era never could.

9 min readEssay
The markdown memory ceiling

The markdown memory ceiling

Three independent AI agent platforms worth billions converged on plain text files for memory. The convergence validates the problem. The failure modes they share define what comes next.

7 min readAgent Architecture
When agents share state, everything breaks

When agents share state, everything breaks

Most teams bolt agent memory onto whatever database they already have. It works until two agents write to the same store. Then one bad write propagates at machine speed, triggering downstream actions before any human can intervene. The industry is heading toward a trust crisis that retrieval optimization won't fix.

8 min readEssay
Agent-mediated customer research and onboarding

Agent-mediated customer research and onboarding

Eighteen human product evaluators ran the same evaluation prompt through their AI tools. The writeups were sharper than any call. That feedback reshaped the product’s positioning : and then its acquisition flow. The homepage now asks agents to evaluate, not humans to sign up.

13 min readEssay