"These are extraordinary times. And we face an extraordinary challenge."
---President John F. Kennedy, May 25, 1961
"We are the only species that can destroy the Earth or take care of it and nurture all that live on this very special planet. I'm urging you to look on these things."
---Richard Errett Smalley, October 10, 2004
The above picture is a 3D artist's rendition of the interior of Rama, a self-sustainable artificial world imagined by SF writer Arthur C. Clark in his novel "Rendez-vous with Rama." Rama's rotation around its long axis creates the illusion of gravity on the inner surface of the shell, in the style of an O'Neill cylinder.
Logical Science, here, has been keeping a list of possible solutions to the energy and climate change crisis.
The list was last updated 9/26/2006.