As with all new inventions, there are upsides and downsides. The commercial drone is no exception. But until robust safeguards have been introduced to protect personal privacy from prying eyes in the skies, the true benefits to society of unmanned aerial vehicles will remain unrealised.
I'm sure that the book is incrediable, phenomenal and so on and so on going in positive direction... But the film wasn't made well (I'm talking about NeedFul Things by Stephen King), the effects weren't good, some scenes were missed, for example I'm very curiouis how does the guy kills his wife with the harmer... The scene reminds me for Shining, but Unfortunately in the Shining there were more possibilities to be saw this scene, than in this film... If some disadvantages will be fixed, then I'm sure that the film will be pretty interesting, however to don't forget about the quality!
Movies aren't scare, they are part of the scary stuff. But the scary thing is the truth, what more scary than that??What will happen if you understand what you eat now, what you drink?? You get disadvantages??...You don't want to make you look negative side, do you?
The more it (vaccination) is supported by public authorities, the more will its dangers and disadvantages be concealed or denied.