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Gareth LockDiving safety hasn't improved in decades — not because of bad equipment or careless divers, but because we're looking in the wrong place. This post examines the structural gaps in non-technical skills, incident learning, and culture that keep the fatality rate stubbornly high.
Gareth LockThe diving industry isn't broken — it's working exactly as designed. Silence is the rational choice when the system rewards it. This blog draws on the thesis discussion to examine why just culture may be the wrong label, what a culture of justness could look like in practice, and where the real leverage points are. Change won't come from a regulator. It will come from the instructors, mentors, and experienced divers who decide to tell the truth about what happens underwater.
Gareth Lock676 divers. Five focus groups. Two lawyers. One letter from a diver who watched someone die. The data reveals eight factors suppressing honest storytelling in diving — from fear of litigation and peer judgment to a fundamental lack of shared vocabulary around risk, incidents, and just culture. Some findings are uncomfortable. The near-total silence from training agencies, given what the data shows about their role, may be the most telling finding of all.
Gareth LockDiving incidents go unreported and unlearned from — and the industry largely accepts this as normal. This blog explores why sports diving lacks the safety culture that aviation and healthcare built over decades, what Individual Blame Logic costs the community, and why a context-rich story is worth far more than a simple account of what went wrong. The research question is straightforward: what stops divers from telling the stories that could save lives?
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