Open Courses From America Find Ea­ger Au­di­ences in Chi­na

As more and more courses are offered free to anyone with an Internet connection, some American professors have developed a huge following abroad, particularly in China. Another such scholar is Mi­chael J. San­del, a Harvard University professor whose highly popular po­lit­i­cal-phi­los­o­phy course "Justice" was the first Harvard course to be offered free online. More...