It is impossible to debate with an insane fanatic who thinks the green
men did it.

Yup, ignorance is a curable condition, stupidity is terminal. I think this
one is beyond hope.It is like arguing religion with a True Believer. It
doesn't matter that the Beloved Leader was a flake who i sin it for the
money, they just KNOW they are right.
At least most RCM readers are thinkers and engineering types who understand
how things work (apart from a few trolls).
Take care, keep your smoke alarm batteries fresh, and have an escape plan.
Geoff