No Energy Worries
We will meet all of our energy needs with nano-engineered (engineered at the molecular scale) solar panels that are very efficient and inexpensive. We’ll need to capture only about 3 parts in 10,000 of the sunlight that falls on the Earth to meet all of our projected energy needs.
I have a hard time figuring out if Kurzweil is a complete kook or a genius. Singularity really blew me away, and I would love to believe the future he projects, but I am not making plans based on his views.