From Chernobyl to Fukushima, have we come full circle, where formalisation has replaced ambiguity and a decadent style of management, to the point where it is becoming counter-productive? Safety culture is a contested concept and a complex phenomenon, which has been much debated in recent years. In some high-risk activities, like the operating of nuclear power plants, transparency, traceability and standardisation have become synonymous with issues of quality. Meanwhile, the experience-based knowledge that forms the basis of manuals and instructions is liable to decline. In the long-term, arguably, it is the cultural changes and its adverse impacts on co-operation, skill and ability of judgement that will pose the greater risks to the safety of nuclear plants and other high-risk facilities. Johan Berglund examines the background leading up to the Fukushima Daiichi accident in 2011 and highlights the function of practical proficiency in the quality and safety of high-risk activities. The accumulation of skill represents a more indirect and long-term approach to quality, oriented not towards short-term gains but (towards) delayed gratification. Risk management and quality professionals and academics will be interested in the links between skill, quality and safety-critical work as well as those interested in a unique insight into Japanese culture and working life as well as fresh perspectives on safety culture.

From Chernobyl to Fukushima, have we come full circle, where formalisation has replaced ambiguity and a decadent style of management, to the point where it is becoming counter-productive? Safety culture is a contested concept and a complex phenomenon, which has been much debated in recent years. In some high-risk activities, like the operating of nuclear power plants, transparency, traceability and standardisation have become synonymous with issues of quality. Meanwhile, the experience-based knowledge that forms the basis of manuals and instructions is liable to decline. In the long-term, arguably, it is the cultural changes and its adverse impacts on co-operation, skill and ability of judgement that will pose the greater risks to the safety of nuclear plants and other high-risk facilities. Johan Berglund examines the background leading up to the Fukushima Daiichi accident in 2011 and highlights the function of practical proficiency in the quality and safety of high-risk activities. The accumulation of skill represents a more indirect and long-term approach to quality, oriented not towards short-term gains but (towards) delayed gratification. Risk management and quality professionals and academics will be interested in the links between skill, quality and safety-critical work as well as those interested in a unique insight into Japanese culture and working life as well as fresh perspectives on safety culture.

In this monograph, Carl Johan Berglund reassesses Origen's references to the second-century philologist Heracleon, without presuming that Heracleon's exegesis is determined by views described in heresiological sources or that every reference is equivalent to a verbatim quotation. The author uses variations in Origen's attribution formulas to categorize almost two hundred references as either verbatim quotations, summaries, explanatory paraphrases, or mere assertions. Heracleon's views are assessed by considering the over fifty quotations and seventy summaries so identified in a context of literature to which Heracleon refers - John, a gospel similar to Matthew's, a collection of Pauline epistles, and the Preaching of Peter. The author concludes that Origen is likely to have inferred views he knew from his exegetical opponents (the heterodox and "those who bring in the natures") that were never expressed by Heracleon.