In a rare public appearance, British scientist Hawking gave a global message of hope and optimism at the London 2012 Paralympic Games Opening Ceremony.
"Look up at the stars, and not down at your feet. Try to make sense of what you see, and wonder about what makes the universe exist. Be curious," he told spectators.
The event combined soaring operatic performances, dance movements across the roof of the stadium and dramatic high wire aerial acts by 42 deaf and disabled performers. The performers took part in an eight-week circus skills training programme funded by Arts Council England to be part of the ceremony.
The ceremony's special effects - pixel technology devised by Crystal CG – transformed the audience seating areas into moving sea and solar landscapes.
The cauldron was lit by Margaret Maughan, Britain’s first gold medallist at the first Paralympic Games in 1960.
The ceremony was created by artistic directors Jenny Sealey and Bradley Hemmings. They said they wanted the ceremony to be both spectacular and deeply human. "Having worked together over a number of years we were determined that the ceremony should speak from the heart, tell a story, showcase our world leading deaf and disabled artists and rise to the emotional and historic occasion of the homecoming of the Paralympic Games."
In his welcome speech, Locog chair Seb Coe said the crowds at this year’s games would be unprecedented: "Prepare to be inspired. Prepare to be dazzled. Prepare to be moved by the Paralympic Games of London 2012."
Sporting events including cycling, judo, wheelchair basketball, goalball and swimming have kicked off at five Paralympic venues today.
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