Continental Drift Quotes
- That we can now think of no mechanism for astrology is relevant but unconvincing. No mechanism was known, for example, for continental drift when it… — Carl Sagan
- A new theory is guilty until proven innocent, and the pre-existing theory innocent until proven guilty ... Continental drift was guilty until proven innocent. — David M. Raup
- I'm a geophysicist and all my earth science books when I was a student, I had to give the wrong answer to get an A.… — Robert Ballard