“For more open-ended problems, much of the challenge lies in figuring out what to do next. These rich questions offer deep satisfaction on longer time scales, but without a clear sense of progress, each day ends ambiguously. Was today good? Will these tinkerings add up to anything? In what timeframe? Who knows. Ultimately: what structures around progress, self-correction, and operations can help us in open-ended mode? These questions are intensely personal, but I hope that notes from my journey here may help your own.”