Interesting! For myself, I tend to already know what topics I care about, e.g Entrepreneurship, History of Computing, Stoicism, etc. These topics usually become

Interesting! For myself, I tend to already know what topics I care about, e.g Entrepreneurship, History of Computing, Stoicism, etc. These topics usually become quite apparent when I look at my goals in life. Can you explain more about how you decide on topics? As for the "game changing" books, I definitely agree! It seems that most areas seem to have those "seminal" books that most of the other books in the genre reference non-stop. One example that jumps out at me is Flow by Mihaly Csikszentmihalyi, which seems to be referenced by every book I can get my hands on. The visualization of a tree is definitely interesting: I suppose the goal of it would to be able to find the roots.