Interesting. It gives one plausible animation, but it is one of many plausible animations. So it looks good for people whom you have never met before, because i

Interesting. It gives one plausible animation, but it is one of many plausible animations. So it looks good for people whom you have never met before, because it is plausible. Yet it is not as good if you know the person, because then you are able to notice the discrepancy. It reminds me of what happens with super-resolution algorithms for tiny faces.