> Our bodies are amazing in their resiliency Collectively, sure. Individually, each potential source of error and unexpected stressor can act differently and c

> Our bodies are amazing in their resiliency Collectively, sure. Individually, each potential source of error and unexpected stressor can act differently and cause the complete opposite effect of what was desired. Just by virtue of its novelty, any "breakthrough" brings so much uncertainty and unbounded risks. It is irrational and downright dangerous to think that individuals should accept these tail risks just because on the average things look good.