payne
Striker
He bangs on about simple experiments that he's seen/viewed/done. As we all know witness testimony is not regarded as the greatest of evidence as we make up our own view of events. Scientists know this so have the control group of experiments to take away the human error and bias factor.The evidence that's so simple yet conclusive you won't share it!!!!!
The police caution springs to mind as being a good view the inference of Mon disclosure. You do not have to say anything. But it may harm your defence if you do not mention when questioned something which you later rely on in court. Anything you do say may be given in evidence.
Flat earth guy will not perform any actual experiments or divulge because he believes his world view like a fundamentalist and believes he's infallible.