At 07:29 I should be long sleeping but this video of 2011 that I stumbled upon has kept me out of bed for longer. For entry-level security people like me the level of detail is great with this talk. At the point where the focus moves to a proposed solution that the speaker is involved with I had the impression that his view loses a bit of its objectivity and attention to detail due to personal, emotional involvement. I I could imagine that convergence is not the answer yet, but maybe it even is.