What a week of verifying our own verification cost
A founder’s decision framework for separating checks that work from checks that merely pass.
Journal
Essays, Company Rewrites, and Playbooks. Every claim carries its evidence.
What to require before an AI coding agent can merge code
A practical merge and release gate for small teams, with explicit evidence, stop conditions, and residual risk for every control.
What Klarna’s AI numbers can and cannot tell you
The public record shows reported scale, service indicators, savings, and staffing—but not AI’s causal effect on any of them.