List of Famous people who born in 1946

Richard Arnold Shore is a professor of mathematics at Cornell University who works in recursion theory. He is particularly known for his work on , the partial order of the Turing degrees.

• Shore settled the Rogers homogeneity conjecture by showing that there are Turing degrees and such that and , the structures of the degrees above and respectively, are not isomorphic.
• In joint work with Theodore Slaman, Shore showed that the Turing jump is definable in .

Mariano Arias Chamorro, known as Marianín, is a Spanish retired footballer who played as a striker.

Sir Peter John Wood is an English entrepreneur, most notable as the founder of the Direct Line and esure insurance companies. Wood was knighted in the 2016 Birthday Honours for services to UK industry and philanthropy. In 2021 he was the 198th wealthiest person in Britain with an estimated personal fortune of £815 million, according to the Sunday Times Rich List 2021, and his activity in the past thirty years has given him an excellent reputation within the insurance industry.

Rupert Howard Cornwell was a British journalist connected with The Independent newspaper for thirty years.