Alan Guth (1947) American theoretical physicist and cosmologist
Lecture 1: Inflationary Cosmology: Is Our Universe Part of a Multiverse? Part I.
The Early Universe (2012)
BBC radio broadcast, March 28, 1949. http://www.joh.cam.ac.uk/library/special_collections/hoyle/exhibition/radio/ Reprinted in April 1949 in The Listener, a BBC magazine.
Alan Guth (1947) American theoretical physicist and cosmologist
Lecture 1: Inflationary Cosmology: Is Our Universe Part of a Multiverse? Part I.
The Early Universe (2012)
Alan Guth (1947) American theoretical physicist and cosmologist
Lecture 1: Inflationary Cosmology: Is Our Universe Part of a Multiverse? Part I.
The Early Universe (2012)
Heinz von Foerster (1911–2002) Austrian American scientist and cybernetician
Source: 1980s, Notes on an epistemology for living things, 1981, p.258
Stephen Hawking (1942–2018) British theoretical physicist, cosmologist, and author
The Beginning of Time (1996)
Niklas Luhmann (1927–1998) German sociologist, administration expert, and social systems theorist
Source: The reality of the Mass Media (2000), p. 117.
Alan Guth (1947) American theoretical physicist and cosmologist
Lecture 1: Inflationary Cosmology: Is Our Universe Part of a Multiverse? Part I.
The Early Universe (2012)