A book by [[Sönke Ahrens]] with a focus on the zettelkasten system, and how it is relevant to how the brain retains information. After reading it, I started regularly writing and taking notes in a similar system, using [[Obsidian]] as the tool. I feel I have much better memory, and am much more capable of [[Learning]] effectively as a result. Can definitely recommend giving it a read. Where to [get it for Free](https://www.google.com/maps/search/library) Where to [get it while supporting local businesses](https://www.bookpeople.org.au/find-a-bookshop/) Where to [get it lazily](https://www.booktopia.com.au/how-to-take-smart-notes-s-nke-ahrens/book/9783982438801.html)