Like in most things you can be good, bad, very good or very bad. Mats Enlund is a three michelin star psychometrician. He is also widely known “herkkusuu” or sweet tooth, who enjoys the best restaurants and the best psychological tests. Today we’ll discuss what are the main ingredients of good tests, why it is so difficult to get the ingredients right and why the best chefs have so many tattoos and the best psychometricians have so few tattoos.