Kilner was one of the first Borderland Scientists to use chemical screens to view the Aura. He desired to come up with a more objective method of observation. The screens enabled him to carry out his research on the human energy field, away from the body of clairvoyant evidence. He far from being a QUACK, is one of many Borderland Scientists, who are always striving for new and better means of making scientific observations on the Borderlands of Science and Spirit. More info on Borderland Science at Borderlands.com.