Someone could get several aura viewers to view the same people from different rooms, and tell the person's aura and write it down. If the aura
viewers all see the same colors, then there is something paranormal going on, yeah?
I'll tell you what I'd have done if I had the technitions and money/equiptment etc. I'd have people in an MRI while using their mind for healing,
Sending and recieving info etc and see what parts of thier brains are at work.
See if anything in thier brain is different than the 'normal' person.
I'd like to see what part of the brain is being used when I get info that I don't personaly have access to.