Yes. I was exactly thinking about that. In this case it would have been easy to cross check if the "non-quoted " text was part of the linked content or not. There should be a way to formalize this kind of "short-post" in a way that they are easy to be understood as a way to a) iniciate some discussion, here, in the comments section and b) Point to some insightful steemit-external content and not as some kind of plagiarism attempt.
Anyway? What do you think of the interview?. I mean: the blockchain (at least steem) is not really the best DB to store private data neither. Is big brother already watching us?.