Charisma & Complex Times: Is the force of personality an anachronism?

I have been looking around at the business enviroment, ranging from startups to public companies.  What I'm asking about is the risk associated with the charismatic leader.  For example, can Facebook's Mark Zuckerberg reset himself to the kind of manager a public company needs?

I reported on this issue for the financial information company Motley Fool.  Here you can reflect on what I came up with.