12-year-old mensa test perfect score lydia sebastian intv ct_00004908.jpg
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Is this 12-year-old smarter than Einstein and Hawking?
12-year-old Lydia Sebastian got a perfect score on the Mensa admission test. She spoke to CNN Today about her amazing accomplishment.
03:19 - Source: CNN
Smart young people around the world 12 videos
12-year-old mensa test perfect score lydia sebastian intv ct_00004908.jpg
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