you don't have to "look at it" -- as long as there's line of sight it should work. I pretty much agree with your position though, just wanted to clarify that as long as the infrared scanner can find your eyes/nose you're good to go. Another commenter pointed out that you need to swipe, which supports your point that it's slower than touch ID. maybe I'm getting pulled in by the Cook RDF, but I'm cautiously optimistic.