Our new cooperative capabilities have given individuals the ability to understand and affect global issues as never before, changing both their sphere of caring and their sphere of influence by orders of magnitude. We can now work all day with our hands in California, yet spend our evenings lending our brains to Mongolia. NYU professor of communication Clay Shirky uses the term “cognitive surplus” to describe this process. He defines it as “the ability of the world’s population to volunteer and to contribute and collaborate on large, sometimes global, projects.”
