Interesting. I gave it a pic of me, and it returned "person" - good. I gave it a pic of my wife at a White House dinner, and it returned "construction" - a definite "What the heck?". I suppose this could have been a subtle political comment, but whoosh, I don't get it... I gave it a pic I took of an F22 in a 9g turn (in afterburner) and it returned "afterburner" - surprised me that it ID'ed the aircraft's propulsion…
Turing Test: Pair it up with a chat-bot algorithm on Skype and see if it can start conversations with random users based on their home decor. "Nice red leather couch you've got there."