You already know how to use Roam Research, the new note taking app taking the internet by storm. You don’t need to follow the #roamcult hashtag on Twitter, or watch the dozens of YouTube explainer videos in order to start using Roam. If you’ve used Wikipedia (with its web of interlinked definitions), an outliner (with information organized by indented bullet points), Twitter (where you can find subjects by #hashtags), or any desktop computer (where items can exist in multiple locations {+}