Stephen Hawking thumbprint-signed Radio TimesA Stephen Hawking thumbprint signed copy of the Radio Times (January 2016) Find out more about this piece here Stephen Hawking was a young graduate studying physics at Cambridge University when he received a diagnosis of ALS, an incurable form of motor neurone disease. Doctors gave him two years to live. In the face of this progressive illness, he continued his work, producing several brilliant papers on black holes. In 1988 he published A Brief