The Gallery
Mathematics
Gersonides
Abraham bar Hiyya Ha-Nasi
Abraham ibn Ezra
Adelard of Bath
Wolfgang Smith
Rene Guenon
Averroes
Proclus
Eudoxus of Cnidus
Democritus
Thales
Ernst Zermelo
Lotfi A. Zadeh
Hao Wang
John Venn
Anne Sjerp Troelstra
Alfred Tarski
Robert M. Solovay
Raymond Smullyan
Theodore Slaman
Moses Schönfinkel
Albert of Saxony
Giovanni Girolamo Saccheri
