CNN special section on The Future

CNN special section on the future. Think you might live to 140?

Exerpt:

Imagine a world with no cancer, Alzheimer's disease or diabetes, where people routinely live to be 140 years old.

Although outside conventional medical opinion, that world may be just a couple of decades away, according to James Canton, author of a new book, "The Extreme Future: The Top Trends That Will Reshape the World for the Next 5, 10, and 20 Years."