Many previous submissions, some with discussions, some of which are reasonably extensive: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&query=Map%20

Many previous submissions, some with discussions, some of which are reasonably extensive: https://hn.algolia.com/?dateRange=all&page=0&prefix=true&query=Map%20speakeasy&sort=byDate&type=story https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que... 38 comments : https://news.ycombinator.com/item?id=6410307 https://news.ycombinator.com/item?id=6410307 18 comments : https://news.ycombinator.com/item?id=8078819 https://news.ycombinator.com/item?id=8078819 One of those[0] quotes the author of this page saying: > I use a new system that I've been using for I think 3 years now. Much simpler and less time consuming. Google around for it- it is also described in book "Mind Performance Hacks 2". The key ideas are open spaces, numbered pages, and tags-like indexes. [0] https://news.ycombinator.com/item?id=8079253 https://news.ycombinator.com/item?id=8079253