“When Zinedine Zidane head-butted Marco Materazzi during the 2006 World Cup final between France and Italy, he more or less blew any chance France had of winning the game. Materazzi is believed to have made some provocative suggestions about Zidane’s sister, and what’s winning the World Cup next to defending one’s sister’s reputation? Luis Suárez’s action yesterday—he left an impression of his teeth in Giorgio Chiellini’s left shoulder—will, after his inevitable ban, have the same effect of terminally harming his country’s chances of victory. But unfortunately for him, Suárez doesn’t have a chivalric excuse. Human beings frequently act against their own self-interest. Think of the highly successful British pop group KLF, two of whose members, self-described as the K Foundation, withdrew a million pounds of their own money from the bank back in 1994 and ceremonially burned it.” The Paris Review – Jonathan Wilson