In 2005, three former PayPal employees — Chad Hurley, Steve Chen, and Jawed Karim— launched a little video-sharing website called YouTube. That same year, power pop band OK Go, who were about to ...

As Anner attempts to walk on the treadmill (“I can’t believe my legs work,” he says), we get the physical comedy you’d expect, but as he struggles upright, then on his knees, and then upright again, ...