Our culture is foolish to keep science and poetry separated: they are two tools to open our eyes to the complexity and beauty of the world. Dante’s 3-sphere is only an intuition within a dream. Einstein’s 3-sphere has mathematical form and follows from the theory’s equations. The effect of each is different. Dante moves us deeply, touching the sources of our emotions. Einstein opens a road towards the unsolved mysteries of our universe. But both count among the most beautiful and significant flights that the mind can achieve.
