I, for one, am suspicious. Gwern's posting of old articles from his site (which are nonetheless articulate, intelligent, and interesting) makes me think that this is step 437 of a 21352 part plan that ends with him as Emperor of the Moon, laughing as he abuses the escape from Earth's gravity well to extract utility via threat of kinetic bombardment.

To paraphrase Arthur Weasley: "Never trust anyone if you can't see where they keep their utility function."