Donald Johanson
Paleontologist
1
Jocelyn Bell Burnell
Astrophysicist
2
Adam Hart Davis
Chemist
3
Vint Cerf
Computer Scientist
4
Harry Collins
Sociologist
5
Vinton Cerf
6
Robert Lefkowitz
Pharmacologist
7
Bob Brier
Archeologist
8
Michael Thorpe
Physicist
9
Stuart Umpleby
10
Michael Denton
Biologist
11
82 Year Olds
Top Scientists
