*[http://thoughtcast.org/casts/the-end-of-our-universe-among-other-timely-topics Interview with Tufts cosmologist Alex Vilenkin] on his new book, "Many Worlds in One: The Search for Other Universes" on the podcast and public radio interview program [http://www.thoughtcast.org ThoughtCast.] | *[http://thoughtcast.org/casts/the-end-of-our-universe-among-other-timely-topics Interview with Tufts cosmologist Alex Vilenkin] on his new book, "Many Worlds in One: The Search for Other Universes" on the podcast and public radio interview program [http://www.thoughtcast.org ThoughtCast.] |