Comment blockchain is a complete fraud (Score 2) 66
There is no such thing as "extra electricity", only wasted electricity. Bitcoin's energy usage produces absolutely nothing positive for society.
Watch this documentary on the subject.
It's funny that they use really messed up, third world countries as some sort of crypto "use case." These are societies that will try anything and have very lax regulation and environmental standards. Bitcoin doesn't solve any of their real problems. It's just more exploitation.