This never gets old... An excellent treatment by Joel Somerfield. Carl Sagan would have been 81 this week. Pale Blue Dot from ORDER Productions on Vimeo. Links http://www.carlsagan.com http://www.thisisorder.com Voyager - NASA Voyager's real-time odometer! Location: Voyager 1 is in "Interstellar space" and Voyager 2 is currently in the "Heliosheath" -- the outermost layer of the heliosphere where the solar wind is…