Crab thanks for correcting yourself but leave out the rudenss please.
As for your views on the Mods Point of View regarding twin engined being other than superstition as defined, you are entitled to have your view but it appears I am not entitled to have mine. The theory supporting it has been discredited (10^-5 x 10^-5, really is nonsense!)
Crab ".... validate that statement with some actual evidence? "
sure
Two Regional Jet Pilots Forget to Start Second Engine - AirlineReporter : AirlineReporter
If you think that hasn't happened in a helicopter then you are unrealistic.
I have heard of at least one example in a helicopter and I should think that others on this forum will recall this mistake
(there is a fair chance that even you have briefly made that mistake too)