hi amélie i'm taking a break from the forum to go to stockholm, but was happy to watch this before i go! at the same time i'm a very "sceptic believer", sounds a bit schizofrenic but since you never see the whole elephant, a person behind, besides or near the elephant could influence it somehow...don't want to "put the wet blanket" as you say, over this wonderful video, it's amazing even if there's a human influence liliane