Here is a part of me talking that worries about the world as a whole, and where society is headed. Already we are learning new breakthroughs to treating diseases, especially cancers etc. Which is great. When you think about it, thousands of years ago none of this would have been known. People would have been dying from all sorts of cancer without possibly even knowing what they had. Nowadays, you are seeing figures like 1 in 3 will end up with some sort of cancer - really bad statistics I know. The question is this though......society is evolving so quickly, and new breakthroughs are being found all the time - what will happen maybe 50-100 years down the track, when a great deal (if not all in time) cancers can be cured totally? It would be a great thought ... but what would happen then? How would medicine - especially to fight diseases and cancer, progress any further? I often wonder whether this situation will NEVER be realised, because the big pharmaceutical companies would be out of business - and they would make sure that never happened.