The school district in Manchester, New Hampshire, is considering online classes–not blended learning–as Acosta-saving device. The idea is to put kids online and lay off teachers. Anyone who deals with children and adolescents knows that face-to-face contact, human-to-human relationships are very important. Something’s, like reading a book our practicing an instrument, may best be done alone. But it’s best to discuss what you have read with others and exhilarating to play your instrument as part of a group.

Here is Massachusetts high school history teacher’s letter to the editor of the Boston Globe, expressing his concern about the misuse of technology.