Does this apply more broadly? Seriously, as Hollywood, that become used in society, like in Starman?
The genesis for all this comes from I believe the movie 'Starman'. Jeff Bridges in an Oscar nominated role, uses such techniques in the wrong manner on planet earth. Thankfully, without such a devastating and meaningless loss of food. Disgraceful.. Just be careful as Starman did, when he learned he liked pie and how to say 'thank you very much' with a correct hand gesture.