Lunch ‘n’ Learns provide regular occasions for open, ad hoc, educational experiences. Nearly every week, people across the company sign up to present on any work-related topic they choose. These events, which are leadership opportunities for presenters and learning opportunities for the whole staff, are so popular that employees tune in from all over the globe (many are standing-room- only for those participating in person). Examples of past Lunch ‘n’ Learn topics include: “Responsible Manufacturing,” “Labor Economics,” “Machine Learning at Etsy,” and “All About B Corp.”