Monthly Archives: October 2012

Inner Space and Outer Space: Carl Sagan’s Letters to Timothy Leary (1974)

By Lisa Rein and Michael Horowitz (See full text of letters at the bottom of this post.) It will probably surprise a lot of people that the great American astronomer, astrophysicist  and cosmologist, Carl Sagan, advocate of space travel and extra-terrestrial communication, visited Timothy Leary in the California Medical Facility, a state prison in Vacaville, California. Two […]