Quote of the day
Some are born great, some achieve greatness and some hire public relations officers.
Mark McMenamin

Bio: Mark A. S. McMenamin is an American paleontologist and professor of geology at Mount Holyoke College. He has contributed to the study of the Cambrian explosion and the Ediacaran biota.
Known for:
- The garden of Ediacara
- Hypersea: Life on Land
- The emergence of animals
- Science 101: Geology






