For one year comedian Chris Duffy was the CEO of LinkedIn … sort of. In his TED Talk, he shares how he poked fun at the platform by pretending to lead it— and encourages everyone to seek out more humor in their daily lives. “There [is] so much to laugh at,” he says. “And if you have a little bit of courage to allow yourself to be laughed at and to laugh at yourself, you can make discoveries that you never would have otherwise.”