Why Do We Bring This Down?

Modern system was built on fossil fuels and it's built on easy access to those fuels. So when the system soda starts unravelling, we have no more easy access. You can forget about rebuilding the entrinet, or any of you steam engines off. That's impossible. For primitive societies, have no need for superefficient solar cells,. cause you're not really using electricity, or using it at all, right? A lot of this is on a premise of a self sustaining, self functioning system. And, you know, like i say, if any time in the next hundred years, this fossil fuel cycle starts to unravel. It ar power and all thes things