Lumen Journal

Notes on craft, tools and quiet work.

A small independent journal. Long-form pieces about making things carefully, published when there is something worth saying.

On keeping a small surface

12 September

Every tool collects edges. A surface stays useful when it is small enough to understand at a glance, and when the parts you cannot see are the boring ones.

Reading a log before reading the code

28 August

Systems usually tell you where they hurt. The skill is in resisting the urge to fix the first plausible thing and instead letting the record narrow the search.

The cost of convenience

3 July

Convenience is a loan against future attention. It is worth taking when the interest is low and the alternative is genuinely wasteful.