This year, Esquire celebrates its 75th anniversary and in this connection, the American magazine has asked which people worldwide contribute with something important and significant to the world in the 21st century. The list also features the Nobel Prize winner, Al Gore, the philanthropist, Bill Gates, the presidential candidate, Barack Obama, talk show host, Oprah Winfrey, media mogul, Rupert Murdoch, and the governor of California, Arnold Schwarzenegger.