billionaire media tycoon and mayor of san francisco. vp @foundersfund. ringleader @hereticon. editor-in-chief @ pirate wires 
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Wouldn't marine cloud brightening be considerably cheaper & easier to deploy?
https://twitter.com/DavidSHolz/status/1228385564983824384 …
Whoever funds it. If it's a group effort you could split governance amoung the group.
Sure...with my limited knowledge of this tech and consequences of blocking 2% of sunlight, wouldn’t it be like a weapon of mass destruction? “Russia is a threat, lets turn the Sun off and see how they like it”
I say if we build it, we control it. And if China or Russia don’t want to pony up, we can just turn it off when they come into the rotation. 
I wish I read your tweet before spending 3 hours typing mine:)
If you invest now you can receive dividends of the yearly payments from the world's countries to keep it on.
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