Blurry but clear enough

My vision is blurry right now, because yesterday I had a procedure called corneal cross-linking, intended to prevent further deterioration of my eyes as I get older. But I can see clearly enough to tap out a post with random thoughts about the world.

I’m happy that the Netanyahu era might finally be ending in Israel, after which Netanyahu will hopefully face some long-delayed justice for his eye-popping corruption. If only there were a realistic prospect of Trump facing similar justice. I wish Benny Gantz success in putting together a coalition.

I’m happy that my two least favorite candidates, Bill de Blasio and Kirsten Gillibrand, have now both dropped out of the Democratic primary. Biden, Booker, Warren, Yang===I could enthusiastically support pretty much any of them, if they looked like they had a good chance to defeat Twitler. Let’s hope.

Most importantly, I wish to register my full-throated support for the climate strikes taking place today all over the world, including here in Austin. My daughter Lily, age 6, is old enough to understand the basics of what’s happening and to worry about her future. I urge the climate strikers to keep their eyes on things that will actually make a difference (building new nuclear plants, carbon taxes, geoengineering) and ignore what won’t (banning plastic straws).

As for Greta Thunberg: she is, or is trying to be, the real-life version of the Comet King from Unsong. You can make fun of her, ask what standing or expertise she has as some random 16-year-old to lead a worldwide movement. But I suspect that this is always what it looks like when someone takes something that’s known to (almost) all, and then makes it common knowledge. If civilization makes it to the 22nd century at all, then in whatever form it still exists, I can easily imagine that it will have more statues of Greta than of MLK or Gandhi.

On a completely unrelated and much less important note, John Horgan has a post about “pluralism in math” that includes some comments by me.

Oh, and on the quantum supremacy front—I foresee some big news very soon. You know which blog to watch for more.