There are smart online education companies that are beginning to make sense of the multiplicity of ways of learning. If you go to the online company Degreed, for example, you’ll see ways to input your own learning from hundreds of different platforms like Khan Academy, Coursera, and Udacity, as well as from books, TED talks, articles, and university coursework and degrees. Degreed’s motto is “A million ways to learn—one place to discover, track, and measure all of it.”