You don't need to re-read all of your bookmarks. They're basically a hash table keyed by some concept or some problem that you either list elsewhere or remember

You don't need to re-read all of your bookmarks. They're basically a hash table keyed by some concept or some problem that you either list elsewhere or remember in your head, that you can quickly use to pull up the full detail content for the given key. Much like the actual physical bookmarks that are just quick jump references to content you already know the summary of. Don't use bookmarks as a 'I might come back and read this later'. Use them as 'I will need this later'.