The Seven Messengers and the "Buzzati sequence"

TL;DR

This paper explores a geometric progression called the 'Buzzati sequence' inspired by Dino Buzzati's tale, analyzing its mathematical structure and extending it to relativistic velocities, revealing hidden mathematical insights.

Contribution

It introduces the Buzzati sequence, derives its mathematical properties, and extends it to relativistic speeds, connecting storytelling with geometric and physical concepts.

Findings

The Buzzati sequence follows a specific geometric progression.

The sequence's structure was known to the original author.

An extension to relativistic velocities is proposed as an exercise.

Abstract

A young Prince decides to explore the Father's Kingdom and aims to reach its furthermost boundaries. He starts from the City with a Caravan and seven fast and strong Messengers. They have the task to maintain the communications between the Caravan and the City during the exploration, going back and forth between the Caravan and the City while the Caravan inexorably goes away. Drawing inspiration from a fantasy tale by the Italian writer Dino Buzzati, I derive the geometric progression (named "Buzzati sequence" in his honor) which governs the duration of the Messenger's trips, renewing further the fascination of the tale. I also note with wonder how all this apparently hidden mathematical structure was already known to the author. An extension of the "Buzzati sequence" to relativistic velocities of the Caravan and the Messengers is finally presented as exercise.