Re: don't forget
>” Some left-handed design engineer (No, not me!) designed a test rig so that it was nigh on impossible for a right-hander to avoid setting an invalid and destructive switch combination”
As a lefty! It amazes me how many assumptions about handedness people make.(*)
I remember my partner as part of her psychology studies doing some textbook test involved the use of scissors, I substituted the assumed right handed scissors with my left handed scissors… the test authors had not realised scissors were handed. I suspect even today there are psychology students running the same test unaware of the fundamental flaw in its design.
My current bugbear is cntl-alt-del , designed to require two hands, because the majority have two hands, however, if for various reason your only functional hand is you left hand… the problem is even more of a challenge to those who either have small hands or were previously right handed…
(*)This is often a hidden benefit of playing golf left-handed as many courses are designed to be hard for right handlers….