Ce livre aborde des notions fondamentales de logique formelle et matérielle, ainsi que des concepts en philosophie de la nature, cosmologie et psychologie. Il explore l'être, ses propriétés, et les différents aspects de la vie, tout en traitant des questions métaphysiques sur l'être fini et infini.
Exploring the foundations of metaphysics, this book is structured into four comprehensive parts. It begins with a general overview, followed by an examination of the first principles and the nature of truth. The discussion then shifts to finite beings and their causes, culminating in an exploration of infinite being, God's existence, and divine attributes. The author, Grenier, brings a rich academic background, having studied philosophy and theology in prestigious institutions, and served as a professor in various seminaries and universities.