Kalle Ström is a researcher (PHD Candidate) in ethnology at Stockholm University, a subject area that takes hold of man as a cultural being. Kalle's ongoing multi-year research project is based on the reintroduction of military service in Sweden, where he investigates how the young recruits understand and handle the meeting with "hard values", such as duty and obedience, in the military context. He has previously written about how the Lean business philosophy is implemented in a healthcare context and about the late modern leadership ideal. Kalle has a background in media, business development and has been an elite player in handball.