3 ms·

Tapping into North-Africa's solar power would be a great way to do things, but if it's not possible, there are many other alternatives. Oil is not as easily rep

• philwelch 14y ago
  Neither is power infrastructure, really. Even oil is fungible with alternatives, just not at scale. At scale, if a significant percentage of the world's energy supply comes out of North Africa and there are political difficulties there, then there's a large cost of switching to an alternative power source, large enough to lead to severe diplomatic or military action. And it would affect the whole world, since losing North Africa, or even a huge chunk of it, would spike demand for, say, thorium in continental Europe, which would raise energy costs worldwide.
  • MikeCapone 14y ago
    That's true. I'm not saying there won't ever be any geopolitical problems wrt energy. Just that these tend to be easier to solve since with electricity you tend to get your power from a large portfolio of decentralized sources, including many that can be exploited locally pretty much anywhere in the world, while with oil, there are fewer sources and you can't really substitute as easily (right now transportation needs liquid fuels, so you could have all the wind power in the world and it won't help you). I guess a good real-world example of what I'm saying is: Right now, we're not really seeing big crises and wars about electricity, and I expect that it will continue in a similar fashion in the future, with or without EVs on the grid.