Has anyone else taken a look at "50 Years From Today", by Mike Wallace? It's a pretty interesting collection of 60 "great minds" (I quote from the fly-leaf: astrophysicists, internet pioneers, conservation biologists, neurologists, military commanders, world leaders, economists, inventors, national medal of technology winners, astronomers) on what they project the world will be like in another half century. I'm a little surprised by how cohesive and consistent many of the ideas are with one another. Most of them seem to see a pretty similar future out there. Julie Krueger