Bucket 3 actually conflates public health and industrial safety. But one wonders where he got that idea from. There is ample research in public health, althou

Bucket 3 actually conflates public health and industrial safety. But one wonders where he got that idea from. There is ample research in public health, although perhaps not so much in the US, as a hospital or pharmco you cannot make money from it, and there is ample research on industrial safety as well. Airlines know a hell of the last thing - cockpit management, checklists, the works. I seem to remember Atul Gawande discussing this last item.