[bhollan]

1) I think it depends on how you define all parts of "escaping evil regimes". But it's a fair point.

2) I studied electrical engineering and I just hadn't run the numbers. The numbers I had seen in most of the other articles didn't impress me in terms of national scale.

I have long-envisioned a "solar-miner-in-a-container" that could help impoverished nations. It would be a shipping container with 40-50 solar panels, a satellite internet kit, as well as a small server rack for mining. It could generate electricity, revenue, (shade) and if the mining part fails, it's a power source and an internet cafe.