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.
Adam Frank Adam Frank (born 1 August 1962) is a United States physicist, astronomer, and writer. His research focuses on computational astrophysics with an emphasis on star formation and late stages of stellar evolution. His popular writing has focused on issues of science in its cultural context, including issues of science and religion and the role of technology in the human experience of time. He is a co-founder of NPR's 13.7 Cosmos and Culture Blog.