http://www.youtube.com/watch?v=V7FVjATcqvc
We are at the cusp of Type 1: cities on the ocean, controlling
earthquakes, volcanoes, the weather.
Type 2 civilizations use the energy of the sun.
Type 3 civilizations use the energy of the galaxy.
Kaku predicts we will make the jump within 100 years.
We live in exciting times.
Carl
neo...@gmail.com