I would say very well known in the propaganda scene. You can check this "piano" article, I think it nicely shows the idea behind: https://www.linkedin.com/pulse

I would say very well known in the propaganda scene. You can check this "piano" article, I think it nicely shows the idea behind: https://www.linkedin.com/pulse/edward-bernays-how-america-bought-piano-ben-paton https://www.linkedin.com/pulse/edward-bernays-how-america-bo...