Eric Chahi, Creative Director for From Dust, talks up the game with Wired, describing the dynamic terrain, the importance of music in the game, and the real time evolution of the world simulation in the game.  And best of all, he does it interspersed with some gorgeous video footage from the game.  Between this and Insanely Twisted Shadow Planet, Summer of Arcade should be a very, very interesting time for Xbox Live Arcade.  Enjoy.