Carl Sagan continues to inspire. For those who know that restricting humans to one planet is the ultimate risk, it is refreshing to remember how many people are working at finding our species new homes. The video is of several possible habitats. The audio is Carl Sagan extolling the fundamental drive inherent in a necessary portion of the populace.
“Wanderers” by Erik Wernquist via Quartz
Pretending Not To Panic 