3. Writing for mental clarity
Expanding on the theme of “doing”; writing is an externalised form of thinking that often leads to new insights; much like the previous example, it helps our mind to process information — it forces us to structure our thoughts, to choose words, and to construct arguments.
Writing down ideas allows us to return to an insight and look at it from a different perspective, perhaps with accumulated knowledge, to connect dots we hadn’t seen before. Conversely, that same distance may bring an updated lens and steer us into discarding an idea. In this scenario, writing helps us to think critically, as captured in “How to think more effectively”: