Are you aware of what your mission is in diving situations? Better yet, are you aware that you are aware? People don’t know what they don’t know and that old habits die hard. Are you always thinking about safety? Learn more about how on insurance rep took Gareth Lock’s Human Factors course and applied it to all aspects of life.
Originally, none of these formulated concepts were considered for a diving audience. They were simply investigations into the nature and behaviour of gases. However, these various scientific pioneers have turned out to be some of scuba diving’s favourite physicist friends.
This is not in any way, shape, or form about how to do a valve drill, shutdown drill, boom scenario or whatever else you call it. How you twiddle those knobs behind your head is for you and you alone to decide. This IS, however, a troubleshooting guide to fixing some details that might make it easier for you.