The ability to double-speed videos makes MOOCs make sense immediately. I would love to see a "MOOClab" come to place that run, well, the lab components of clas

The ability to double-speed videos makes MOOCs make sense immediately. I would love to see a "MOOClab" come to place that run, well, the lab components of classes. Dissections, Chemistry experiments, Foreign Language Conversations, and the other things that are stumbling grounds for MOOCs working in unsupervised mode.