By David Deutsch
By Abraham Pais
By Albert Einstein
By Lawrence M. Krauss
By Roger Penrose
By Timothy Ferris, Clifton Fadiman
By Adam Becker
By Victor J. Stenger, Christopher Hitchens
By Richard A. Muller (University of California, Berkeley)
By Graham Farmelo
By John Gribbin
By Barry R. Parker
By Chown, Marcus
By Marcus Chown
By Darwin, Charles
By Cox, Professor Brian, Cohen, Andrew
By Hugh Brody
By Yuval Noah Harari, Harari, Yuval Noah
By Dean Falk
By Ian Tattersall
By Murray Gell-Mann
By Danah Zohar, I.N. Marshall
By Jim Al-Khalili
By James Kakalios
By Patricia A. Williams, RN, MSN, CCRN
By William James, Martin E Marty, Martin E Marty
By Vlatko Vedral (Professor of Quantum Information, University of Oxford and Professor of Physics, National University of Singapore)
By Gould, Stephen Jay