Know why people run marathons? …Because running is rooted in our collective imagination, and our imagination is rooted in running. Language, art, science; space shuttles, Starry Night, intravascular surgery; they all had their roots in our ability to run. Running was the superpower that made us human — which means its a superpower all humans posses.
Christopher McDougall (2010). “Born to Run: The hidden tribe, the ultra-runners, and the greatest race the world has never seen”, p.239, Profile Books