> So what? Why don't you ask robomartin that? It was his generic worries about lithium-ion batteries in everything, not simply planes, that I was replying to.

> So what? Why don't you ask robomartin that? It was his generic worries about lithium-ion batteries in everything, not simply planes, that I was replying to. > In short, because it works safely in the small doesn't mean it's easy to implement safely at scale. And just because one bloated monopolistic behemoth was criminally negligent doesn't mean it's hard to do correctly what they screwed up.