“Umpires don’t make the rules. They apply them…They make sure everybody plays by the rules. But it is a limited role. Nobody ever went to a ballgame to see the umpire.” — Supreme Court Chief Justice John Roberts A call about doing a PSM audit usually begins with a question from the caller about whether [...]
“How can you trust a man who wears both a belt and suspenders? The man can’t even trust his own pants.” — Henry Fonda as Frank, in Once Upon a Time in the West There’s a cliché in the movies that involves a paranoid urban apartment-dweller with a dozen or more locks, deadbolts, chains, and [...]
“A prudent question is one-half of wisdom.” — Francis Bacon There are about a gazillion “best” ways to do HazOps. What they all have in common, however, is that they use worksheets that are set up as tables that look at deviations in a node. For each deviation, a HazOp team considers “Causes”, “Consequences”, “Safeguards”, [...]
“Therefore, by virtue of the authority vested in me by the Universita Committeeatum E Pluribus Unum, I hereby confer upon you the honorary degree of Th.D.,… er, ‘Doctor of Thinkology’.” —The Wizard of Oz Most of our readers understand that for a Safety Instrumented Function—a SIF—to have a particular Safety Integrity Level—a SIL—its Average Probability [...]
“I hated being pregnant, but I never minded being in labor. I knew I would get a prize at the end.” — Chris Schmidt, mother of four Things have been a little crazy in Saint Louis for the past week. Founded in 1967, the Blues Hockey Club has finally won a Stanley Cup. Everyone feels [...]
“Everything is impossible until it is done.” — Robert H. Goddard In 1921, annoyed with ignorant criticism, Robert Goddard published a piece in Scientific American in defense of the potential for travel to the moon. It’s always easier to say something is impossible than to address the potential of it happening. Double Jeopardy When someone [...]
“It’s not how we make mistakes, but how we correct them that defines us.” — Rachel Wolchin One of the most common recommendations made as a result of incident safety investigations is “improved training,” especially when the investigation concludes that the incident was the result of an error. It is not because training is so [...]
“As they depend, not upon the agent, but upon fortune, they cannot be the proper foundation for any sentiment” — Adam Smith We all believe that people should follow safety rules all the time. Not because there is a harmful outcome every time someone violates a safety rule or commits an unsafe act. Because usually [...]
“Human genius has limits, but stupidity does not.” — Alexandre Dumas, fils Everyone we have ever worked with is accepting, if not downright enthusiastic, about managing process safety. Likewise, everyone we have ever worked with is no more enthusiastic about complying with Process Safety Management than they are about getting a root canal. In part, [...]
“Knowledge, like air, is vital to life. Like air, no one should be denied it.” — Alan Moore It is human nature to seek knowledge - we have evolved as curious creatures. Being able to build an accurate picture of the world is one method we employ for survival. When you’re looking for knowledge, what [...]
