I think the author is mostly suggesting you buy his book entitled ULTRALEARNING (all caps), and reading anything more into his content-driven marketing strategy is a waste of time.
It is different because the business model of the magazine is to create some content that people enjoy, so that they will tolerate the ads that come with it.
Here, the content itself is an ad in disguise. That is the business model of SEO, "content marketing" etc, and this is why it keeps flooding the web with mediocrity.