I found this video yesterday while showing my parents TED.com. I did a search for Alzheimers, since it had some up in discussion, and I found this girl that was only 19 when she gave the talk. I think her approach to cancer is something we could use in all areas of life, and of society especially. Recognize and accentuate the positive aspects of what we fear. This is 18 minutes long and well worth your time.