Regulating Hazardous Environments The Problem of Documentation

What is required is a paradigm chat on the one hand acknowledges the inevitable interaction between known and unknown, and on the other hand respects the equally inevitable gap between theory and phenomena.  

I do not want to sell coal that is stained by the blood of Kentucky coalminers.  

Four hundred years later, miners continue to die. 

There was a dangerous accumulation of methane in that mine that day. I would like for you to remember that that was the cause of the disaster, an accumulation of methane, coupled with the lack of rock dust, coupled with the 

The 1968 Farmington disaster marked a turning point in U.S. policy. In the wake of public outcry over Farmington, Congress adopted the Federal Coal Mine Health and Safety Act of 1969 (Public Law 91-173). The legislation was drafted in two weeks over Christmas vacation. 

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