I've been looking for something like this. If I understand correctly, you're suggesting something similar to the mapping of scientific paradigm(s): http://seedm

I've been looking for something like this. If I understand correctly, you're suggesting something similar to the mapping of scientific paradigm(s): http://seedmagazine.com/content/article/scientific_method_relationships_among_scientific_paradigms/ http://seedmagazine.com/content/article/scientific_method_re... From a learner's perspective, the map would be more like a route-planner, highlighting the particular paths to take to get from one point of knowledge to another - but it would presumably need to be able to account for what a learner already knows (what if, for example, a route requires the learner to acquire advanced algebra, but they don't yet have basic algebra?).