Q. If somebody is making a concentration and sees something going on in another town, what is it, clairvoyant or mediumistic? A. Yes, it is clairvoyance. But it is so near the mediumistic knowledge. Mediumistic knowledge and clairvoyance are very difficult to differentiate. It can only be differentiated by seeing the nature of the person. The action of both is so close. It is just like typing and printing.