Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
This volume studies the five primitive concepts of metaethics - 'value', 'good', 'ought', 'right', and 'fact' - and reveals their relationship, while demonstrating the solution to 'Hume’s guillotine. The author identifies excellent moral norms, leading to solutions on how to prove ethical axioms and ethical postulates.