Vikings have the most fun: U.N. says Danes are the happiest people on the planet
Greg Hanscom, grist.orgShutterstockThey don’t always look happy, but really they are.Their days of seafaring plunder are over, but Danes are still the happiest people in the world, says the U.N. How do they do it? With sustainable development, a sane workweek, and umbre…
Science, Technology, Society 