SAS I think that pondering the future is exciting and at the same time scary. Technology has brought us so much but at times created problems. In the past people got diseases and died which was the normal scheme of things. Nowadays thankfully so many diseases have been wiped out but now we have the technology to hold life and death in our hands with people battling over the right to "pull the plug." We have certainly gone forward but we have created scenarios that were impossible to imagine just a few years ago.