Just a little self-test I did with regard to my earlier comment:
I have found that, even without my spectacles, a chromed area as small as 3mm
2, even at quite unexpected distances, was sufficient to quite easily detect a head/body movements. A simple drawing-pin, nice and shiny, even several feet away, gives a great fish-eye view of the whole room . Not enough for detail but plenty for detecting movement.
IMHO, consciously or sub-consciously the movement to turn and stare is very easy to spot in reflective and semi-reflective surfaces.
For this and other reasons mentioned in the thread, a public space is
totally out of the question for a controlled experiment.
If reason1 cannot perform his claim other than in a public space the claim is dead-in-the-water from the off.
If that is the case, reason1 would be best to bow out now, safe in the knowledge that his claim is not testable.
Otherwise, after considering GzuzKryzt's questions, his thoughts should be for a test in a room and how to control, among other things:
Once that is out of the way, state his claim, anticipated success rate and how that is to be recorded.
IMHO, there is enough in this thread to make a very good attempt at a protocol which might be acceptable. (I have other concerns but not worth muddying the already murky waters).
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As a side thought - reason1 seems to be finding the responses here uncomfortable. My initial response is tough ****. However that is less than helpful.
I was wondering if reason1 could try and think a little differently ...
Imagine, for a moment, that I, H3LL, will duplicate your paranormal ability but claim
no paranormal powers and state, up front, that I will use
trickery and deception to the best of my ability.
How will you stop me tricking people?
When you have found a way - You have probably got your protocol.
I genuinely hope that helps.
ETA: Furthermore, if you wish, I will state a method I will use for deception and
you come up with a method to stop me. We could do this bit by bit if you want but I'm confident you would get the idea after a few examples.
Your call.