FYI, this is a good example of a case where rot13ing doesn't help at all. The instant I glanced at gwern's comment I got what was being said, simply from length considerations. In this case it's more or less OK, as it's not a major spoiler point and one would need to unrot13 Morendil's comment in order to actually get what you were saying "Lrf" about, but had gwern written the comment unrot13ed, I would have gotten exactly the same information from glancing at it.

(But maybe other people would not automatically infer the message from, say, the len... (read more)