I think Lionel did a great job of explaining how the fragility of our financial system should worry us more than climate change in the short term. And how nothing works once our trust in money erodes.

However, I think her "the government can do anything" point is sloppy thinking. If it could, it never would have allowed the internet to flourish the way it did. It's going to be a lot harder for the u.s. to ban bitcoin than she thinks.