I started writing yet another rant about how most HN users don't care about the rest of the planet, but then thought better of it. Long story short: way more pe

I started writing yet another rant about how most HN users don't care about the rest of the planet, but then thought better of it. Long story short: way more people on Earth are using cheap (and thus low-power) hardware then you probably think. And it isn't necessarily old.