Quote of the day
The art of war is simple enough. Find out where your enemy is. Get at him as soon as you can. Strike at him as hard as you can and as often as you can, and keep moving on.
David M. Raup

Born: April 24, 1933
Died: July 9, 2015 (aged 82)
Bio: David M. Raup was a University of Chicago paleontologist. Raup studied the fossil record and the diversity of life on Earth. Raup contributed to the knowledge of extinction events along with his colleague Jack Sepkoski.
Known for:
- Extinction: Bad Genes Or Bad Luck? (1991)
- Principles of paleontology (1971)
- The Nemesis Affair (1986)
- De l'extinction des espèces