John Locke and the Problem of Depravity
W. M. Spellman
How to Solve It: Modern Heuristics
Zbigniew Michalewicz & David B. Fogel
The Abolition of Man
C. S. Lewis
The Uses of the Past From Heidegger to Rorty
Robert Piercey
Expression and Meaning: Studies in the Theory of Speech Acts
John Rogers Searle
Ken Wilber - Filasofia Transpersonal
Ángel Rguez