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What Happens Underwater, Stays Underwater — And That's a Problem. Part 1 of 3

Gareth Lock

Published on: 10/04/2026

Diving 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?

THD-EnglishTHD-Learning, Incidents & Just Culture

When the Story Hurts Too Much to Change

Gareth Lock

Published on: 02/02/2026

Child diving fatalities provoke powerful reactions and rapid judgement. This Human Diver blog explores diving safety, human factors, sense-making, identity, and cognitive dissonance, showing why learning from dive accidents requires slowing down and moving beyond blame.

THD-EnglishTHD-Learning, Incidents & Just Culture

Asking Why. Telling Stories. Owning Accountability

Gareth Lock

Published on: 17/08/2025

When divers face tragedy, meaning is found through justice, learning, and accountability. By sharing stories, showing proof of change, and using forward-looking accountability, we create safer teams and a stronger community. Learn, reflect, and improve - that way we can be better than yesterday.

THD-EnglishTHD-Learning, Incidents & Just Culture

Change your Language. Change the World

Published on: 07/01/2025

The way we describe events shapes how we learn from them. "The diver ran out of gas" invites blame, while "the gas ran out" sparks deeper questions. In high-risk environments, precise, non-judgmental language fosters learning and safety. Shift your focus from fault to context—and improve outcomes!

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