The debate over MOOCs has quickly become polarized between defenders of the old higher-ed order on one side, and futurists predicting a total transformation of theindustry on the other. (As regular readers will know, we’ve tilted more toward the latter group, though we admit that the technology has seen some setbacks in recent months.) Over at The American, however, an excellent new piece by Edward Tenner threads the needle between these two views; positing MOOCs as both less dangerous and less transformative than either their critics and admirers claim.