What Is the Purpose of an Investigation in Diving?

What Is the Purpose of an Investigation in Diving?

What Is the Purpose of an Investigation in Diving?Gareth Lock
Published on: 21/01/2026

What is the real purpose of accident investigation in diving? This blog explores how investigations balance learning, blame, prevention, and meaning after fatal accidents, using human factors, systems thinking, and real diving cases to challenge simplistic narratives.

EnglishLearning, Incidents & Just Culture
A Review of 2025. Looking Forward to 2026.

A Review of 2025. Looking Forward to 2026.

A Review of 2025. Looking Forward to 2026.Gareth Lock
Published on: 30/12/2025

A 2025 review and 2026 outlook from The Human Diver: milestones in Human Factors in Diving, global training, free resources, growth of the community, and what’s next including LFEO and the HF in Diving Conference. Reflect, learn, adapt — be better than yesterday.

EnglishLearning, Incidents & Just Culture
The risks we take. The decisions we make. The lessons we MIGHT learn.

The risks we take. The decisions we make. The lessons we MIGHT learn.

The risks we take. The decisions we make. The lessons we MIGHT learn.Gareth Lock
Published on: 22/04/2022

Sometimes we need to slow down. We need to recognise that biases are getting in the way. We need to engage System 2. This blog is all about slowing down. And that slowing down likely saved my life.

EnglishSense-making, Decision-making, & Psychology
Why is it so hard to talk about failure?

Why is it so hard to talk about failure?

Published on: 10/08/2016

Failure is normal. And yet we have a real problem talking about it. Especially when getting to the nitty gritty about why the failure happened. Often in diving it is because 'rules' weren't being followed, and then the rocks start flying...