I don't know the interviewer but he's not nearly as energetic as Robert in most other videos. Sort of picky about details and no "Wow" or encouragement given. Would likely be a poor manager.
I love the idea of the video though and look forward to anything for making queries easier. Amanda is right. The latest generation is way "search centric."
are the "wows", "cools" and "yeahs" really necessary for you? i would not consider them as an encouragement anyway. Imho the people present their object in a concentrated pragmatic fashion, and I love that.