The 1990 Theory of Marketing

Youa Kim Yawdenbury's blog post was all about the 1990 theory. A worldwide agency called profero put it in terms of the 1 9 90 model. It had always been about like workers and commentators and and the audience. So this is not a Really a new idea, we always had you know the 80 20 rule You have 80 percent of people who consume what? 20 percent of people think 20 percent of the people creating 80 percent of the content.