... In the book Contact , by CarlSagan, Ellie Arroway, after traveling to Vega and back in the machine, puts a computer to work calculating the digits of pi = 3.14159... which is the ratio of the circumference to the diameter of a circle, and finds "hiding ...
... In 1980, CarlSagan and Bruce Murray founded The Planetary Society to promote the exploration of our solar system (and others) and the search for extraterrestrial life. ...