Except you can’t, right? I understand your point about feeling embarrassed sometimes. But there is the lack of a social aspect that worries me in YouTube as if its attractive instructional videos kill one by one every social opportunity that our society is based upon. And as if — for the video makers — sharing what we know is not anymore an occasion to create new social bonds, just a boost to our self- referential narcissism that one more ‘like’ generates.