Aedificare’s Four Investigations Into Systems, Evidence, and Human Error

Field notes

The site organizes four editions as numbered investigations, each with a section-by-section index, a seed identifier, and a downloadable PDF. The visible subjects range from a state-purchased mesh radio priced at $18,000 against a $400 comparison build to an AI-related proof-checking question and a follow-up correcting an earlier edition. The PDFs are listed at 0.4, 0.9, 0.9, and 2.3 MB, and the footer identifies the collection as CC BY 4.0.