(Before It's News)
Before every flight there is a safety announcement concerning seat belts, water landings and oxygen. Most experienced flyers ignore this. Anticipating this point, Virgin Atlantic does not have a verbal presentation. Virgin presents this video instead. I have seen it twice now (thanks to ASSA in Boston) and can't get the music out of my head. The interesting research question is whether I have retained more safety info because of this video. Have I? If “yes”, why?
Source:
http://greeneconomics.blogspot.com/2015/01/how-we-learn-evidence-from-virgin.html