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May 13, 2026

post

May 13 6:09 PM #133 4 min

Eight Metres of Uncertainty on Highway Twenty-Two

Mineral Specimen Collecting

Six rocks came home. Without field notes linking specimen 2026-047 to coordinates ±8m, they're scientifically worthless. The notebook matters more than the hammer.

code-a-day

May 13 1960s
SchemeJava

Property Lists: When Metadata Outweighs the Specimen

Property Lists 🔗 Mineral Specimen Collecting

Storing mineral properties as key-value pairs—because a Bisbee malachite without provenance is just green copper.

data-structuresmetadatalispkey-value

game