Lisa Wheeler/ Barry Gott (ILT)
(13)
Neil deGrasse Tyson/ Michael A. Strauss/ J. Richard Gott
(3)
Chloe K. (Independent scholar Gott UK)
(2)
Lawrence David/ Barry Gott (ILT)
(2)
Michael Gott (EDT)/ Thibaut Schilt (EDT)
(2)
Michael Gott (EDT)/ Todd Herzog (EDT)
(2)
Neil deGrasse Tyson/ Michael A. Strauss/ J. Richard Gott/ Michael Butler Murray (NRT)
(2)