Worked for open-source software.  In a relatively short time (10 years +&#x2F;-?), the traditional capitalistic model which worked for centuries seems to have been supplanted to at least some degree.  I was thinking of several things: 1) Modern technology to provide direct communication, 2) Sheer numbers of people in each age cohort and 3) The desire to effect change.<p>Social media can slaughter a movie in a day or two.  I would think it would have a useful effect on its users, assuming they were willing to make the effort.