The problem
Digital dependencies have biological and operational consequences. Feeding, ventilation, irrigation and cold-chain controllers interact with physical processes. Incorrect inputs can produce effects far from the screen.
Analytical approach
Identify trust boundaries, manual fallback, independent alarms, configuration baselines and recovery dependencies.
Falsifiable test
Test safe failure modes under simulated sensor loss or network isolation.
Operational implications
A defensible workflow should record the exact input, collection method, version, context, counter-explanation and reason for the conclusion. Reviewers should be able to disagree with the inference without losing the underlying observation. When this topic is applied to a real investigation, safety, lawful authority and domain-qualified professional guidance take precedence over a generic article.
Next research step
Publish a small case study with a documented baseline, an adversarial or failure-mode control, outcome criteria and enough data to reproduce the result. Report inconclusive findings alongside successes. This page is a research primer, not a claim that the proposed test has already been performed.
Source and revision record
Original editorial analysis and definitions. For background reference, consult the source catalog.