We've all trained ourselves to perform these utterly miraculous feats of memory using a set of ancient techniques, techniques invented 2,500 years ago in Greece, the same techniques that Cicero had used to memorize his speeches, that medieval scholars had used to memorize entire books."
"Nosotros nos hemos entrenado para realizar estos milagrosos actos de memoria usando unas técnicas antiguas, inventadas hace 2500 años en Grecia, las mismas técnicas que utilizaba Cicerón para memorizar sus discursos, y que los académicos medievales utilizaban para memorizar libros enteros".