RussellMc wrote: > People ALWAYS misbehave. Any industry must factor in men behaving > badly. And the odd woman as well. If people are willing to falsify > welding inspection certificates for coolant control valves for nuclear > power plants just to keep their productivity figures up (and they > were) then there is not liable to be too many other stupid things they > won't do if it seems a good idea at the time. I think anytime one talks about the need to take into account the "human=20 factor", one must remember that the focus should be on the results, and not= =20 on the means of achieving said results. There are numerous examples where=20 multibillion-dollar agencies were created to enforce regulations comprising= =20 tens of thousands of pages, that ultimately failed in their objective (one= =20 recent example has to do with the wonderful deep sea microbe from your othe= r=20 post). There are numerous case studies[1] and even more numerous anecdotal= =20 evidence that point to the fact that rules imposed from above are always=20 terribly inefficient at achieving the stated goal. The biggest problem with rules, is that they remove or weaken the vital=20 safety factor of personal responsibility. "I did it by the book" is a commo= n=20 defense when things go wrong, and the knee-jerk reaction is to add more=20 rules and procedures to the book, wasting resources and making whatever=20 they're intended to make safer, less safe. Vitaliy [1] "Death of Common Sense: How Law is Suffocating America" by Philip K.=20 Howard=20 --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .