> As they pursue the topic they start to get down into the details, although probably never learn to do it fully independently. It's hard to claim one has mast

> As they pursue the topic they start to get down into the details, although probably never learn to do it fully independently. It's hard to claim one has mastered a subject without independent command of its fundamentals. A less charitable take on this future is that students only learn to hand-wave answers and correspondingly cannot evaluate statements beyond "sounds about right".