I have spent nearly my whole life, since kindergarten in 1956, in love with learning and teaching. I have derived lots of pleasure and satisfaction from thinking, reading, exploring new ideas, and trying to identify and then answer questions and solve problems. These are all to me social processes that need to be protected and nurtured for the good of society. So when people tamper with the personal and interpersonal humanising elements of education, I feel they are defiling something sacred and making it harder for others to learn what it is to be human in the ways in which I was lucky to have had the chance to do.
Let me make two strong opinions clear. First, Moocs are a threat to the educational environment. Second, being mentored in a meaningful and lasting way is an endangered phenomenon.