When the margin of error between life and death is small, it’s dangerous. That’s all I’ve gotta say. The margin is a lot thinner with cave diving than with flying, no matter how you put it. I like the idea of doing it, but I also respect that it can kill me. In that environment, it’s much more likely for something outside my control to kill me. Even more likely, that I accidentally kill myself somehow.

How’s the fatality rate between free diving and cave diving, rather than the raw numbers?