The lab is doing a study with mediums. They're looking to see, when the mediums are having a strong session, getting a lot of hits, what is their brain doing. The other thing that we continue to focus on is trying to get more really strong american cases. We studied over 25 hundred cases from various parts of the world and people managed to ignore that work for 50 years. But i think if we had 50 american cases as strong as ryan's case then it would be very hard for people to ignore it.