Toward a Rational Society
Jürgen Habermas
G.W. Leibniz, Interrelations Between Mathematics and Philosophy
Norma B. Goethe & Philip Beeley & David Rabouin
Externalism, Memory, and Self-Knowledge - Paper
K. J. Kraay
The Underground History of American Education
John Taylor Gatto
Main Trends in Interdisciplinary Research
Jean Piaget
Beyond the Blue Event Horizon
Frederik Pohl
Heechee Saga (2)