[fredch]

Suicide is the purest expression of the precautionary principle. Think about it.

Seriously, oxygen is a known carcinogen, responsible for the massive generation of free radicals in the body. Realize: look at how oxygen burns wood, it can even eat steel! And you're sucking this extremely hazardous and potent oxidizer into your body with every breath.

[insensible]

You are demonstrating your ignorance of the Precautionary Principle. Hint: it's about tail risks.