The central idea of Nextjournal is making it easier to generate, acquire and internalize knowledge. Now that's very abstract so let's make it more concrete:In the majority of knowledge that's being shared today – be it in the form of blog posts or scientific papers – we're only sharing the final result. The analysis behind this final result is often inaccessible. Even if we're lucky and the code is available on GitHub or similar services, running it is often hard if not impossible. Software rot, dependency hell, missing data files are just a few of the problems we experience.