I thank you for your sincerity. As you will probably must have come to suspect, this is not the first time I have been engaged in this subject. I was researching this back in 2015 quite extensively. Checking everything. For your information, I am quite open to different worldviews, in terms of academic interest on the one hand, but most especially to actually trying to learn about the reality of our being.

This leaves me very practical solutions, as theorems and abstract calculations are hardly the things life is made of. They need to be tested in real life.

So, instead of being trapped into one sincerely held belief or the other, I' d like to approach it from a practical point of view. Proof it! It is easy enough. Heading and distance and there are at least 3 ways that function as controls.

I laid down the challenge from a practical point of view. It is easy to repeat, for anyone with his own keel can testify to it.

Maybe you EF dudes can join forces and funds and really get a real life test of the ground.

I just would not expect schrodingers cat to be of issue here, but you never know for sure until you try, is it not?