Working in education, we are bound to see the potential rather than what could go wrong. We see room for improvements and not the political battles to get there. We do not understand why anything that could enhance the pedagogical interaction would be too pricy. In a word, we are idealists as we should be. And idealism is needed more than anything right now. Especially in education. There are a lot of trends and new features which could and should be integrated in class and every respectable...