To me (but then I already know a lot about both of these topics) the format is actually much more interesting. Although it looks like the material is well prese

To me (but then I already know a lot about both of these topics) the format is actually much more interesting. Although it looks like the material is well presented. It does make sense that if we're going to have learning interfaces they have spaced repetition built in rather than requiring users to do that themselves. Looking forward to reading through.