Vappu is Finland’s biggest party and it happens tonight!
Have a great one wherever you are.
Steven Levy on getting ideas going.
Itâ€™s as if weâ€™ve broken the ice with the worst possible idea, and now that the discussion has started, people suddenly get very creative. I call it the McDonaldâ€™s Theory: people are inspired to come up with good ideas to ward off bad ones.