Agreed and your comment reminded me of an old documentary about Edward Bernays the nephew of Sigmund Freud that heavily influences companies around the world in

Agreed and your comment reminded me of an old documentary about Edward Bernays the nephew of Sigmund Freud that heavily influences companies around the world in marketing and PR opaganda. [1] The video is black-and-white and long but I would suggest the first hour or so is worth the watch. It makes many cases describing how people are convinced they must buy the thing they don't need. [1] - https://www.youtube.com/watch?v=eJ3RzGoQC4s https://www.youtube.com/watch?v=eJ3RzGoQC4s [ video ]