Catalonia's Human TowersThe building of human towers (castells) is a centuries old traditional sport where hundreds of men, women, and children gather in Catalan squares to create breathtaking edifices through a feat of collective athleticism. The result is a great spectacle of effort and overcoming, tension and release. Catalonia's Human Towers is an ethnographic look at the thriving castells practicea symbol of Catalan cultural heritage and identity amid debates around