Every year, approximately 50 billion euros are invested in personnel development and further training in Germany. However, according to critical estimates, only about ten percent of these measures achieve their intended goals. Employees receive training that is methodologically flawed or unnecessary. The applicability to everyday work often falls by the wayside. The high demand has led to a boom in the personnel development industry, opening the market to very questionable methods. Here, one can find just about anything imaginable for sale—and some things that are beyond the imagination of enlightened contemporaries. Various adventurous methods require belief in dubious ideologies and submission to a regime of irrationality. Self-proclaimed experts send employees into the wilderness to learn how to resolve conflicts in the office.