Nonsense Curves and Pyramids Safety likes nothing more than curves and pyramids, nothing so exciting as parading out the Bradley Curve or Heinrich’s Pyramid to get the troops excited about failure and loss. The Bradley Curve was created by DuPont in 1995 to try and benchmark notions of culture and … [Read more...] about Nonsense Curves and Pyramids
pyramids
The Heinrich Hoodoo
The Heinrich Hoodoo If there was ever a disastrous start to the birth of an industry it has to be safety. When Herbert Heinrich published Industrial Accident Prevention in 1931 he launched an industry that would be obsessed with numerics, metrics, counting and misattribution. Most of what Heinrich … [Read more...] about The Heinrich Hoodoo
Safety Curves and Pyramids
For many years DuPont have perpetuated the myth that they are the “Worlds Safest Company” and a “world-class safety leader”. In the 1940s the company developed the safety philosophy that “all accidents are preventable”. Encouraged by their perception of success, DuPont eventually turned safety … [Read more...] about Safety Curves and Pyramids