Re: Ansi-z133. Not Realistic
OLLY,
It takes strong character to bare yourself like you've done here. I tip my helmet to you!
There are some great comments here.
When I'm at a fork in the road I do some thinking. Try and think where each might lead. This isn't any sort of unique thought pattern.
Laurence Gonzalez wrote a book called 'Deep Survival'. This should be required reading. His name for what you're going through is 'survival thinking'. I've called it 'nodal thinking' before I read his book. Every node or place where we stop to consider what to do next leads to other nodes. At about three nodes out it gets to be crazy thinking, we can't conceptualize all of the combinations...unless you're a Vulcan.
Remember, ANSI is guidelines not rules or law. I say this cautiously since I have a voting seat on the Z133 Committee. Consider what might happen if you don't follow accepted industry standards. The Z has been thrashed hard over the years. There's good reasons to follow the guidelines. If you vary, or an employee does, consider the consequences. You're already doing that.