> In 10 years, one should be able to take a query like "I want to be employable as a data scientist in 3 years" and turn that into a spanning tree of the releva

> In 10 years, one should be able to take a query like "I want to be employable as a data scientist in 3 years" and turn that into a spanning tree of the relevant subgraph. You should also be able to invert that, by saying, "I've found all these subjects interesting; what might I be employable as?" This seems like the kind of thing a recruiting company ought to start working on now. You'd be able to spot likely recruits really early on, brick-and-mortar or MOOC or whatever.