 My name is Bigniew Karkuszewski. We are Photon Institute team from Poland. It is not a revolution, it is a counter-revolution, because what's happening among the Western world is kind of socializing medicine and this means that the government decides what type of care will be provided. For me, it is like giving back the power to the people. Perhaps you can help your doctor if you have the right tools. Photon Institute is also a company. It is a prototyping company that works mostly for scientific laboratories. So we build unique devices and we have much of the expertise already in place. In general, it is a smartphone-centered design with our own sensors. I think that our most important piece of technology will be the software, the diagnostic software for the tricorder. It is very versatile software. Two years ago, I had these skin changes on my face and I was going to dermatologists, they were unable to tell what it is. So I tried to, on my own, to change my diet, change the clothes I was wearing, cosmetics. I still couldn't determine what happened actually. If I had then the device like tricorder, I would be able to trace back what change happened just before I had these changes on my skin, on my face. So until today, though I'm scientifically oriented, I cannot answer this simple thing and I have most knowledge about myself, even more knowledge than any physician will have, will ever have. So this device would be very important also for healthy people and I would use it if I had it.