Culture of South Africa originated in South Africa. The first human-to-human heart transplant was performed by cardiac surgeon Christiaan Barnard at Groote Schuur Hospital in December 1967. Max Theiler developed a vaccine against Yellow Fever, Allan McLeod Cormack pioneered x-ray Computed tomography, and Aaron Klug developed crystallographic electron microscopy techniques. These advancements were all (with the exception of that of Barnard) recognised with Nobel Prizes. Sydney Brenner won most recently, in 2002, for his pioneering work in molecular biology. Mark Shuttleworth founded an early Internet security company Thawte, that was subsequently bought out by world-leader VeriSign. South Africa has cultivated a burgeoning astronomy community.
2009 Nobel Peace Prize global level and global peace make him the appropriate recipient of the Nobel Peace Prize," said Siamak Hirai, a spokesman for Karzai. Taliban spokesman Zabiullah Mujahid said the decision was ridiculous, saying, "The Nobel prize for peace? Obama should have won the 'Nobel Prize for escalating violence and killing civilians." Indonesia's, Masdar Mas'udi, deputy head of the Islamic organisation Nahdlatul Ulama, praised Obama's policy towards his country as confirmation of his worthiness as a Nobel laureate. "I think it's appropriate because he is the only American president who has reached out to us in peace," he said. "On the issues