Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Are we evolving past a dependency on the knowledge of proof? Is proof a tool rather than the rule? Are we moving on to direct knowing as the primary guiding principle?