Paradiso I and II present, in compressed form, the procession of All from the Highest, and the soul’s ascent back to the perfection of the First Cause. Yet Dante also highlights the valley between the peaks, our world of multitude, difference, and limit. Like the Bible, Paradiso has two beginnings: Canto I from the divine perspective, Canto II from the human.
The latter reflects the inequality that follows from the “power to swerve” with which reason endows us. It grants broad latitude regarding how to live, making us differ from one another more than other beings – a difference so significant as to question whether Dante’s happiness could be shared by all.
These Cantos depict, in counterpoint to difference overcome, the multiplicity, error, and cognitive limits that make the Comedy possible. The “matter” of Dante’s “song” points beyond terrestrial existence, but the Comedy’s charm binds readers to it; Dante’s deed conflicts with his words. He thus introduces alternative views of happiness, inviting us to weigh the transhumanizing good, secured only by “The glory of him who moves all things,” against that “perfection of our nature,” achievable in this world by a relative few. This choice provides Paradiso a fitting “prologue.”