Thanks lightsplasher. Yes you're right awareness is definitely the most important factor in making change possible. That's why we piggybacked off the Paralympic games to make this more general point. It's so true what you say about capitalism dictating what type of medical issues get progressed and which don't. That's why there is nobody inventing the much needed new types of antibiotics that the world needs because it's not cost effective. We need more responsible and far sighted decision making!