Claims that cannot be tested, assertions immune to disproof are veridically worthless, whatever value they may have in inspiring us or in exciting our sense of wonder.
![]() Carl SaganAmerican astronomer, astrophysicist, cosmologist, author 9 November 1934 — 20 December 1996 |
![]() The Demon-Haunted World |
Details:Time of publication: April 30, 2012 Length: 167 characters Favorited by: 0 member |