Premise: Stephen William Hawking , ( born 8 January 1942 ) is an English theoretical physicist , cosmologist , author and Director of Research at the Centre for Theoretical Cosmology within the University of Cambridge . Hawking was the first to set out a theory of cosmology explained by a union of the general theory of relativity and quantum mechanics . Hawking is an Honorary Fellow of the Royal Society of Arts , a lifetime member of the Pontifical Academy of Sciences , and a recipient of the Presidential Medal of Freedom , the highest civilian award in the US . He was the Lucasian Professor of Mathematics at the University of Cambridge between 1979 and 2009 and has achieved commercial success with works of popular science in which he discusses his own theories and cosmology in general ; his book A Brief History of Time appeared on the British Sunday Times best-seller list for a record-breaking 237 weeks .
Hypothesis: Stephen Hawking is a bird.
Label: CONTRADICTION