Which of the authors of "Welcome to the Universe: An Astrophysical Tour" advocated for the Doomsday Argument?
J. Richard Gott John Richard Gott III (born February 8, 1947 in Louisville, Kentucky) is a professor of astrophysical sciences at Princeton University. He is known for developing and advocating two cosmological theories: Time travel and the Doomsday argument.
Science Fiction Foundation The Science Fiction Foundation is a Registered Charity established 1970 in England by George Hay and others. Its purpose is to "promote science fiction and bring together those who read, write, study, teach, research or archive science fiction in Britain and the rest of the world." Science fiction writers Arthur C. Clarke and Ursula K. Le Guin were founding patrons; current patrons are Le Guin, Neil Gaiman and Professor David Southwood.