This book represents a unique attempt to restore a 'new-classical' aspiration towards a philosophical system able to provide some certainties. Using the distinctive feature of presenting an original and complete philosophical system, author Francesco Belfiore diverges from the philosophical literature of the last decades, which has been ever more focused upon specific fields. Belfiore shows how failure to recognize this fundamental requirement of any philosophical inquiry has led to difficulties and misunderstandings in interpretation. Through his novel approach, Belfiore offers novel solutions in the fields of ontology, knowledge, language, esthetics, politics and ethics.