Morphy was an American chess player widely considered to have been the world’s greatest. He earned a law degree at 18 but was ineligible to practice until 21, so he turned to chess to pass the time. He won the American championship and then beat the European masters, making a name for himself as the unofficial world chess champion. After failing to set up a law practice, he went into seclusion and retired from competitive play. How many opponents could he play simultaneously while blindfolded? Discuss