Considering the only “evidence” that they bring forth is their own testimony, it’s ENTIRELY relevent to look at the credibility of those witnesses, and, frankly, people who habitually wear tinfoil hats don’t have much credibility in my eyes.
The burden of proof is on them – not me. I simply point out that a skeptical person is not likely to attach much credibility to the testimony of someone who clearly believes in a great many notions which are far outside of the scientific mainstream.
