I was surprised to see no mention of Edward Bernays:<p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=6vFz_FgGvJI" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=6vFz_FgGvJI</a>