I see some recurring themes: things that feel threaded together, some symbolic references, and songs about some of the big questions, like death. There are a lot of references to weather, too! ↗
I dealt with legal questions in the interest of Adolf Hitler and the NSDAP and its members during the difficult years of struggle for the victory of the Movement. ↗
I joined another circle and the leader gave us a little leaflet in very small print, asking us to read it carefully and then come prepared to ask questions. It was a technical Marxist subject and I did not understand it nor did I know what questions to ask. ↗
That subject has lost its one time appeal to economists as our science has become more abstract, but my interest has even grown more intense as the questions raised by the sociology of science became more prominent. ↗
In order for a long piece of work to engage a novelist over an extended period of time, it has to deal with questions that you find very important, that you're trying to work out. ↗