Best Gareth Lock at The Human Diver Podcasts (2024)

1
SH96: What do we mean by experience? 5:58

8m ago5:58

5:58

In this episode, we discuss the concept of experience in diving and how it goes beyond simply logging a certain number of dives. True experience comes from the quality of dives, solving problems, and learning from mistakes in varied environments and conditions. We explore why minimum dive numbers shouldn't be seen as targets and highlight the impor…

1
SH95: Speaking the right language 5:40

1d ago5:40

5:40

In this episode, we explore Jenny’s journey as a diving instructor who discovered that teaching goes beyond technical skills and dives into the complexities of human behavior and communication. She realized that understanding and applying the concept of "situation awareness" was the missing piece in helping students who seemed competent but lacked …

1
SH94: Practical Guide to Applying Teamwork in Diver Training 8:28

5d ago8:28

8:28

In this episode, we explore how human factors and non-technical skills can be applied to diving and diving instruction to enhance safety and performance. We discuss strategies like training senior instructors, fostering psychological safety, and promoting a culture of learning through context-rich storytelling. Practical tools include effective tea…

1
SH93: Who is responsible for learning? 5:59

7d ago5:59

5:59

In this episode, we delve into the responsibilities of diving instructors and students in ensuring divers are competent and prepared for independent diving. Initially, instructors must provide comprehensive training, but as divers gain experience, they must take responsibility for identifying and addressing knowledge gaps. The discussion highlights…

1
SH92: Diving accidents: the want to know what happened and why 7:13

10d ago7:13

7:13

In this episode, we discuss the complexities of understanding diving accidents and human communication. A recent diving fatality in Norway prompts reflection on how quickly we jump to conclusions and how our minds fill gaps with assumptions. Human Factors teach us to slow down, consider multiple perspectives, and understand that our memories and st…

1
SH91: Mind Reading for Beginners 5:01

14d ago5:01

5:01

In this episode, we explore the concept of Human Factors, which, as one insightful 10-year-old put it, is like mind reading. Human Factors involves understanding and improving how we communicate, make decisions, and work together. Humans often struggle with communication, unlike animals that navigate and cooperate effortlessly. By focusing on what’…

1
SH90: The Backfire Effect: Why our brains make it difficult to change our mind 5:47

17d ago5:47

5:47

This week, we dive deeper into the backfire effect, where contradictory information can reinforce rather than change a deeply held belief. When faced with conflicting information, our brains often react emotionally, making it harder to accept new ideas. We discuss how our analysis of information—based on compatibility, coherence, credibility, conse…

1
SH89: To Dive or Not to Dive? The Power of Decision Making 6:32

22d ago6:32

6:32

In this episode, we explore the critical decision-making process in diving, emphasizing the importance of safety and thorough planning. We discuss how divers must evaluate various factors, such as weather, equipment, and team dynamics, to ensure safe dives. Key steps include assessing justification and feasibility, finding the right solution, ident…

1
SH88: Cognitive dissonance or why we don't always follow our beliefs 5:50

26d ago5:50

5:50

In this episode, we dive into the concept of cognitive dissonance, where our thoughts and actions conflict, causing discomfort and the need to resolve this inconsistency. We explore everyday examples, such as pretending to enjoy a course you disliked or justifying an expensive but unsatisfactory purchase. Cognitive dissonance often forces us to eit…

1
SH87: The road to excellence: Systems and structure form the foundation of a culture of improvement 7:05

28d ago7:05

7:05

In this episode, we dive into the importance of organizational culture and effective systems in achieving success, using examples from elite teams like the Navy SEALs and NASA. We explore how these principles apply to diving, emphasizing the need for aligned goals, skill development, clear communication, and constructive feedback. By creating a sup…

1
SH86: Selective Attention Exists! 5 Tips to Increase Situational Awareness in Diving 7:11

1M ago7:11

7:11

In this podcast episode, we dive into the critical topic of situational awareness and its profound impact on safety, especially in contexts like firefighting and diving. Today, Gareth emphasizes that despite our modern multitasking abilities, attention remains limited. We explore how situational awareness has been compromised in everyday life, from…

1
SH85: Ergonomics- not just about comfy chairs 5:48

1M ago5:48

5:48

In this episode, we explore the concept of ergonomics through the lens of diving equipment and safety. Ergonomics, which studies how humans interact with systems like physical gear, plays a crucial role in diving. From regulators to dive computers, well-designed equipment enhances ease of use and safety. Feedback mechanisms, like knowing if a regul…

1
SH84: Why is it so hard to admit to our mistakes? 5:24

1M ago5:24

5:24

In this episode, I reflect on a recent diving mistake that challenged my beliefs about sharing errors. While minor slip-ups are common and quickly corrected, this particular incident was a deliberate violation. Despite years of advocating for open discussion in human factors, I found myself hesitant to share this mistake publicly due to fear of jud…

1
SH83: The Curse of Knowledge 5:31

2M ago5:31

5:31

This week's podcast episode dives into the lessons learned from a recent holiday focused on diving. Jenny, typically more inclined towards activity than relaxation, decided to undertake a diving course during her vacation. Beyond the initial goal of learning, the experience brought a profound realization about the challenges of being a beginner. Th…

1
SH82: Familiarity as Distraction: Operating on Autopilot 6:20

2M ago6:20

6:20

In this episode, we explore the phenomenon of being distracted by familiarity, commonly known as autopilot, and its implications for safety, particularly in diving and driving contexts. We discuss how familiar actions operate at a skill-based level, where errors are often slips or lapses, and contrast them with rule-based and knowledge-based decisi…

1
SH81: Complacency and Efficiency 5:40

2M ago5:40

5:40

In this podcast episode, we dive into the subtle balance between efficiency and complacency in dive briefings and procedures. Drawing from personal experiences and conversations with fellow divers, we explore how familiarity with diving environments and buddies can lead to abbreviated briefings and overlooked safety protocols. Is it complacency or …

1
SH80: Why is it so hard to concentrate? 6:40

2M ago6:40

6:40

In this episode, we delve into the world of distractions and procrastination, exploring how they impact tasks, especially in critical situations like planning dives or navigating wrecks. From the allure of smartphones to unexpected interruptions, distractions can lead to increased stress and errors. Multi-tasking, often seen as efficient, can actua…

1
SH79: 5 Common Misconseptions about Human Factors 5:40

2M ago5:40

5:40

In this podcast episode, we debunk common misconceptions about Human Factors, shedding light on its complexity and importance. Contrary to the belief that Human Factors is just common sense, it's an evidence-based practice that delves deeper into understanding human behavior and system design. While technical skills are crucial, Human Factors empha…

1
SH78: Work as Imagined vs Work as Done 5:05

2M ago5:05

5:05

In this episode, we explore the often overlooked gap between how work is envisioned and how it actually gets done. Imagine crafting the perfect set of procedures for a job, only to face the realities of limited resources, budget constraints, and differing perspectives from those actually performing the tasks. This misalignment between "Work as Imag…

1
SH77: Analyzing the Hidden Consequences of Undermining Standards 6:19

2M ago6:19

6:19

The podcast delves into the issue of ignoring diving standards, highlighting the potential consequences and influencing behaviors within the industry. Despite the prerequisite for Rescue Diver certification before starting Divemaster training, some i nstructors overlook this standard for various reasons, from ignorance to time pressure or complacen…

1
SH76: Navigating the Depths Safely: Risk Management & Incident Reporting with a panel of experts 9:25

2M ago9:25

9:25

The allure of SCUBA diving offers unparalleled opportunities for underwater exploration but also comes with inherent risks that demand respect and understanding. This podcast, summarizing a conversation between industry experts, delves into the critical aspects of risk management and incident reporting in diving. Understanding the risks, the role o…

1
SH75: Psychological Consequences of a Diving Accident 14:22

2M ago14:22

14:22

In this podcast episode, we delve into the psychological impact of diving incidents, particularly focusing on the development of post-traumatic stress disorder (PTSD) within the diving community. While physical injuries from diving accidents are well-documented, psychological trauma often goes unnoticed and untreated. Research suggests that a signi…

1
SH74: Who is responsible for change? 5:59

3M ago5:59

5:59

In this podcast episode, we explore who should be driving change in the diving industry, drawing inspiration from quotes by George Bernard Shaw and Albert Einstein emphasizing the necessity of change for progress. While top-down leadership models are common, with executives setting the culture and direction, it's argued that true change often stems…

1
SH73: Why we need change 6:01

3M ago6:01

6:01

In this podcast episode, we delve into the necessity of change, exploring why it's crucial and who should be driving it. Drawing insights from Winston Churchill's quote, "To improve is to change, to be perfect is to change often," we examine how change is an inherent part of life and essential for progress. While some resist change due to comfort o…

1
SH72: Shoulda, Woulda, Coulda 5:34

3M ago5:34

5:34

In this podcast episode, we explore the pitfalls of using "shoulda, woulda, coulda" in discussions about diving mistakes and accidents, emphasizing the need for constructive language and learning-oriented approaches. Drawing from real-life diving scenarios, we highlight how counterfactual responses hinder progress and fail to address the root cause…

1
SH71: The Five Hazardous Attitudes 7:31

3M ago7:31

7:31

In this podcast episode, we draw parallels between aviation and diving safety, emphasizing the importance of human factors and non-technical skills in preventing accidents. Reflecting on a tragic airplane crash, we explore hazardous attitudes commonly seen in both industries and propose antidotes to mitigate their risks. From anti-authority to resi…

1
SH70: Mentoring: Both sides of the story 5:53

3M ago5:53

5:53

In this podcast episode, we delve into the dynamics of mentoring in the diving community, exploring how mentor-mentee relationships contribute to personal and professional growth. While traditionally seen as unequal, effective mentoring fosters mutual development, relying on trust, vulnerability, and constructive feedback from both parties. Mentors…

1
SH69: Leadership in a Short Term Team 4:42

3M ago4:42

4:42

In this podcast episode, we explore the concept of leadership in diving beyond traditional roles like Divemasters and Instructors. Leadership in diving involves guiding a team towards a common goal, prioritizing communication and maintaining situational awareness. Through real-life scenarios, we see how leadership can shift within a dive group, wit…

1
SH 68: Scientific Diving: Trust and Communication in the depths 7:23

3M ago7:23

7:23

In this podcast episode, we delve into the crucial role of effective communication and trust in scientific diving. Communication underwater is essential for safety, coordination, and data collection, but it comes with its challenges, including language barriers and equipment limitations like Full Face Masks and helium distortion. Various methods su…

1
SH67: Diving Liability Insurance: Enabler or Barrier to Diving Safety? 16:02

3M ago16:02

16:02

In this podcast episode, we explore the importance of Human Factors training in the diving industry, drawing parallels with its significance in aviation. A firsthand account reveals how insurance premiums reflect the recognition of this training's value, emphasizing the shift from blaming individuals to fostering a culture of learning for safety im…

1
SH66: The Value of Loops for Learning: Don't Just Fix the Diver /Instructor 10:15

4M ago10:15

10:15

In this episode, we delve into the concept of learning loops in scuba diving, inspired by the works of Chris Argyris and Donald Schön. We explore single-loop learning, focusing on immediate problem-solving like fixing a malfunctioning buoyancy control device (BCD), and double-loop learning, which involves analyzing underlying issues such as calibra…

1
SH65: Building a Short Term Team 6:24

4M ago6:24

6:24

In this episode, we explore the dynamics of teamwork in diving, emphasizing that although diving may not be a traditional team sport, divers typically operate in teams to ensure safety underwater. Key factors in team development include communication, shared goals, and role clarity. Whether diving with familiar partners or strangers, effective comm…

1
SH64: Price vs Quality: The Efficiency-Thoroughness Trade Off 5:35

4M ago5:35

5:35

In this episode, we delve into the complexities of dive training agency standards and the challenges faced by instructors in evaluating student performance. While standards outline specific skills, determining their mastery isn't always straightforward. New instructors, lacking experience and nuanced judgment, often prioritize efficiency over thoro…

1
SH63: Unlocking the Secrets of Safer Diving: A Guide to Learning Reviews in Diving 10:56

4M ago10:56

10:56

In this episode, we reflect on the tragic death of a fellow diver and the tendency within the diving community to rush to conclusions and assign blame rather than focusing on learning from incidents. Highlighting the need for a shift towards a more transparent and constructive approach, Gareth introduces The Human Diver's "Learning Review Guide in …

1
SH62: Blame vs Learning 4:56

4M ago4:56

4:56

In this episode, we confront the harsh reality of diving accidents and the lack of transparency within the diving community regarding incident reporting and analysis. Reflecting on a recent tragedy involving a colleague, we emphasize the importance of learning from mistakes rather than engaging in speculation and blame. Unlike other sports, diving …

1
SH61: Racing through courses- how fast is too fast? 5:07

4M ago5:07

5:07

In this podcast episode, we delve into the complexities of diving instruction and the pressures to rush through courses without adequate skill consolidation. The author reflects on a student who quickly progressed from one course to another, raising concerns about the thoroughness of training and readiness for advanced dives. Despite the instructor…

1
SH60: Facing One's Own Shadow 9:32

4M ago9:32

9:32

In this podcast episode, we explore the concept of tribalism and discrimination within the diving community, stemming from cultural, historical, and social factors. Discrimination based on race, gender, age, or social background hampers the development of diving students, leading to lowered motivation, unrealistic expectations, and reduced quality …

1
SH59: Drift vs Advancement: How do we push limits safely? 7:09

4M ago7:09

7:09

In this podcast episode, we delve into the distinction between normalization of deviance and constructive deviation/advancement within the diving community. Normalization of deviance, as coined by Diane Vaughen, describes the gradual acceptance of unsafe practices as the norm, whereas constructive deviation involves a deliberate, open exploration o…

1
SH58: Changing the way we think about training 4:56

4M ago4:56

4:56

In this podcast episode, we explore the concept of sunk cost fallacy in training courses, challenging the traditional mindset of focusing solely on certification or titles. Drawing from personal experiences in teaching outdoor sports like white water kayaking, the discussion emphasizes the value of adopting a mindset centered on skill improvement r…

1
SH57: My Attitude Impacts Your Behaviour... 6:23

5M ago6:23

6:23

In this episode, we delve into the Betari Box model, exploring how our attitudes and behaviors are influenced by others and can create a negative spiral, particularly in diving scenarios. Through real-life examples, we illustrate the impact of negative attitudes on dive outcomes, highlighting situations where frustration, stress, and complacency le…

1
SH56: Navigating the Authority Gradient #2 6:31

5M ago6:31

6:31

In this episode, we explore strategies for individuals to navigate authority gradients and foster open communication within teams, focusing on the PACE model for graded assertiveness communication. Drawing parallels from medical and diving contexts, we highlight the importance of gentle escalation when addressing concerns with higher-ranking indivi…

1
SH55: Navigating the Authority Gradient #1 5:17

5M ago5:17

5:17

In this episode, we delve into the complexities of authority gradient, illustrated by a personal anecdote highlighting the challenges of challenging authority in diving contexts. Despite efforts to foster psychological safety, the innate hierarchical structure often inhibits individuals from voicing concerns. We explore strategies to mitigate this …

1
SH54: Brrrr- Cold water and the effects on our brain 5:14

5M ago5:14

5:14

In this episode, we explore the cognitive effects of cold water on divers, balancing our understanding of temperature's impact with last week's discussion on heat. While physiological effects of cold water, like decompression sickness, are well-documented, the cognitive implications are less known but equally important, particularly for divers in c…

1
SH53: Hot, hot, hot- Challenges of diving in the heat 4:38

5M ago4:38

4:38

In this podcast episode, we explore the often-overlooked impact of weather, particularly heat, on divers' cognitive and physical abilities. Despite the common perception that warm temperatures are ideal for vacations, studies reveal significant cognitive impairment in individuals exposed to heat, especially without air conditioning. From decreased …

1
SH52: Change is difficult- consider the opposite 4:39

5M ago4:39

4:39

In this podcast episode, we delve into the contentious debates within the diving community, focusing on the half turn back of tank valves as a prime example. Exploring a recent Facebook group discussion with diverse opinions, ranging from staunch supporters to strong opponents, the episode delves into the broader issue of anchoring bias in scuba di…

1
SH51: The Good, the Bad and the Ugly- learning from achievements, challenges and mistakes 4:45

5M ago4:45

4:45

In this podcast episode, we delve into the crucial role of mistakes in the learning process, drawing parallels between human learning and artificial intelligence. Reflecting on the challenges of learning to dive, the narrative emphasizes the importance of trial and error, highlighting that making mistakes is an inherent part of improvement. The epi…

1
SH50: Learning from stories isn't easy...here's why 8:50

5M ago8:50

8:50

In this podcast episode, we explore the challenge of bringing about change, emphasizing the importance of recognizing value in stories. Three compelling examples are discussed: a near-fatal diving incident due to an oxygen mix-up, a media company's critical review of a faulty rebreather incident, and a rural Indian village adopting latrines after w…

1
SH49: Unleashing Your Sixth Sense: Building capacity and directing attention 8:25

5M ago8:25

8:25

Dive into the world of diving safety with insights from Gareth's blog on counterfactuals in this podcast episode. Jenny tackles common but unhelpful statements following accidents, such as "They should have paid more attention" and "They lacked situation awareness." The episode explores practical strategies for divers, focusing on increasing capaci…

1
SH48: Lost in Translation: Unravelling Misunderstandings, Assumptions and Communication breakdowns 4:37

6M ago4:37

4:37

In this podcast episode, Jenny shares a humorous yet insightful experience from assessing an instructor course, highlighting the common issue of miscommunication. The example involves a diver misinterpreting hand signals during a training exercise, leading to an unexpected outcome. She explores the challenge of ensuring clear communication, emphasi…

1
SH47: They should have lined in. I would have done that. 8:30

6M ago8:30

8:30

In this podcast episode, we explore a diving incident where two divers entered a wreck without laying a line, resulting in a challenging situation inside a room. We reflect on common responses that often follow such incidents, emphasizing the limitations of retrospective counterfactuals, where people tend to say what the divers "should have," "coul…

Podcasts Worth a Listen

Gareth Lock At The Human Diver Podcasts

Podcasts Worth a Listen

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