The document discusses the debate around whether colleges and universities should offer entire degrees online. It traces the history of distance education back to the 18th century. While online learning has grown significantly in recent decades, the document notes that degrees requiring hands-on training, like medical or education degrees, may not be suitable for full online completion. Advocates argue online degrees provide scheduling flexibility, while critics argue they lack face-to-face interaction and supervision. The author ultimately believes that teacher training benefits from in-person experiences and that online degrees should be limited to less interactive subjects.