3. Place various kinds of reflecting objects in space either near the earth or at a stable location between the earth and the sun.

Looks like the least bad suggestion on that list. If it doesn't work, we can just dump the idea.

Filling the atmosphere with particles? Christ no.

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When you see the words "Mises" or "Hayek" in someone's post, just ask yourself: do I really want to ban paper money and go back to gold?

You have to pity the kind of people who buy into conspiracy theories. I find the following to be the saddest words on the internet: "Re: connection between Bilderberg puppet lady gaga and viral outbreak in ukraine "