Rmangold's profile

Joined about over 2 years ago.

Rmangold's timelines

Ernst Mach (18 Feb 1838 - 19 Feb 1916)
Ernst Mach (18 Feb 1838 - 19 Feb 1916) timeline
Willard Van Orman Quine (25 Jun 1908 - 25 Dec 2000)
Willard Van Orman Quine (25 Jun 1908 - 25 Dec 2000) timeline