niquellek's profile

Joined about about 3 years ago.

niquellek's timelines

Charles Darwin 2/19/1809- 4/19/1882
Charles Darwin 2/19/1809- 4/19/1882 timeline
Thomas Kuhn 7/18/1922- 6/17/1996
Thomas Kuhn 7/18/1922- 6/17/1996 timeline