I'm pretty certain that most people who drive cars are licensed, and thus have a conceptual understanding that such driving is dangerous. In contrast, cold wate

I'm pretty certain that most people who drive cars are licensed, and thus have a conceptual understanding that such driving is dangerous. In contrast, cold water paddling poses risks that can be unintuitive to normal, everyday people. People can easily die of cold in the waters where I live on on a sunny, 80-degree day.