When I thought about my life, things that had happened to me, places which I’d gone, people who I’d met, goals and opportunities which had been reached and lost, I found sth interesting, sth about this beautiful, flexible and changeable life, that reminded me of Swiss Cheese Model, a model for describing accidents according to their triggers and barriers.

Indeed, according to this model, all accidents occur as a result of releasing energy, which the required energy comes from the trigger, and pass through barriers
which have been put to prevent events, by means of finding their “holes”. And, at the end, what we have is an accident or incident.

Then, what is its relationship with the life? Is it related ever? I think it’s related. just think about yourself, why are you here right now? I don’t mean HSEForum ,(and even I mean it ,too) I mean the walk of life that you've reached, friends that you've or have had, jobs that you've done and left, girls and boys with whom you've fallen in love, and so forth. Have you ever thought of these issues? What would have happened if you hadn’t seen that person? hadn’t glared at her/him? hadn’t talked to her/him? hadn’t been accepted in that university? in that year? hadn’t answered that phone call? hadn’t gone to that meeting ? hadn’t argued with that person? hadn’t fallen in love with her/him? All of these events were some triggers so that I am typing these words now, and even you are reading this passage.

And what about barriers? ooooooh, it’s so interesting, what would have happened whether s/he helped you or not? or if s/he had helped you, but other events wouldn’t have occurred? You accepted that job offer , you’d gone, but what would have happened if you hadn’t done that job well (or bad )? you hadn’t written that word? you hadn’t seen that tragedy? and so on. Then, there were lots of barriers in your life, too.

The most interesting fact is that, the same things will be occurred in the future. In fact, you make 20 years later, now. Whatever you are doing now, might have a substantial influence on the future. it might be either a trigger or a barrier. And even it might be both the trigger for an event and the barrier for another event .

the most important fact is that Swiss cheese is so delicious! just take it !



What a beautiful, flexible and changeable life!