Tklein47's profile

Joined about about 5 years ago.

Tklein47's timelines

Charles Robert Darwin (12 Feb 1809 - 19 Apr 1882)
Charles Robert Darwin (12 Feb 1809 - 19 Apr 1882) timeline
Daniel C. Dennett - 28 March 1942 to Present
Daniel C. Dennett - 28 March 1942 to Present timeline