Tide tables are the original API
A tide table is a published contract with error bars: it tells you what will happen, how confident it is, and when it stops being usable. Most internal documentation tells you none of the three.
A now block that dates itself, notes of four different kinds in one filterable stream, topic chips that narrow the page, a reading shelf with real progress, and an empty state that explains the gap rather than counting zero.
Leith, mostly on foot
Notes, links and photographs, kept in public and tidied occasionally. The garden metaphor is a promise that things stay half-grown here on purpose.
What the last month actually contained, as opposed to what was planned.
6 entries shown
A tide table is a published contract with error bars: it tells you what will happen, how confident it is, and when it stops being usable. Most internal documentation tells you none of the three.
The starter is a small, badly documented system with one operator and no monitoring. It has taught me more about slow feedback loops than any postmortem I have written: the signal arrives twelve hours after the decision.
A short piece about what annotations in borrowed books do to the next reader. It argues the marginal note is a conversation with someone you will never meet, which is also the most accurate description of a public notebook.
Read the pieceLow tide, six in the morning, the wall casting a shadow you could measure. Taken on the walk where I decided to stop taking on consulting work in October.
Every route planner treats a staircase as an edge with a cost. None of them tell you that the staircase is closed, which is the only fact that mattered on the day.
The first play is for the arrangement; the second is for the room. Almost nothing I have listened to once has stayed with me, which is an uncomfortable argument for taking notes on everything.
The Ordnance Survey and Modern Ireland
F. O'Donovan
p. 148 of 390
Chapter four is the one about the dispute over the six-inch scale. It is a thriller.
Coastal Plants of the North Atlantic
M. Eriksen
p. 44 of 366
Notes on a Small Island
J. Whitcombe
The Design of Everyday Things
Don Norman
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