At a system level, we don't learn from diving fatalities, and here's why

At a system level, we don't learn from diving fatalities, and here's why

Published on: 24/08/2025

Why we don’t learn from diving fatalities: this blog unpacks first-story blame vs second-story systems, drift, weak defences and feedback. The blog offers practical steps to build safer teams and improve organisational learning following fatal events. All to be better than yesterday.

Summary of RF4 Paper: Human Factors in Rebreather Diving

Summary of RF4 Paper: Human Factors in Rebreather Diving

Summary of RF4 Paper: Human Factors in Rebreather DivingGareth Lock
Published on: 07/09/2024

RF4 Summary. Enhance rebreather diving safety with a focus on human factors, systems thinking, and non-technical skills. By understanding the interactions between equipment, training, and diver behavior, you can dive smarter and safer. Foster a just culture and improve decision-making.

THD-EnglishTHD-Education & Content Type
Safety is boring...

Safety is boring...

Published on: 03/09/2022

Why is it that those who take safety (or risk management) seriously are considered boring? Jenny Lord writes about her experiences in this area and why we should consider things a little differently if we want to continue diving.

Dive safety leads to nothingness...and nothingness is unemotive!

Dive safety leads to nothingness...and nothingness is unemotive!

Dive safety leads to nothingness...and nothingness is unemotive!Gareth Lock
Published on: 06/09/2018

How safe are you when you dive and how do you measure safety? Think about the following story and how safe the situation was...

THD-EnglishTHD-Safety & Risk Management
Can divers learn from the US Forest Service?

Can divers learn from the US Forest Service?

Published on: 27/03/2017

This short article highlights the ways in which the US Forest Service learns from both positive and negative events to make future firefighting operations safer, and identifies ways in which the diving community could learn in a similar manner.

The humaN DIVER

Be better than yesterday.

Human factors, non-technical skills and learning from emergent outcomes for the divers who refuse the bad-apple story.

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