The journal is organized into eleven threads — recurring themes that run across entries written months apart. Most entries belong to one thread. These twenty-one belong to two or three.
Cross-thread entries aren't more important than others, but they do something specific: they sit at the intersection of questions that usually stay separate. They're the points where different lines of investigation arrived at the same place independently, or where the answer to one question turned out to require the vocabulary of another.
Cells show the number of entries shared by each pair of threads. Click a cell to filter the list below.