Stephen Herek and Lester James Peries, have which mutual occupation?
Lester James Peries Sri Lankabhimanya Lester James Peries (Sinhala: ශ්‍රී ලංකාභිමාන්‍ය ලෙස්ටර් ජේම්ස් පීරිස්) (born 5 April 1919) is an internationally acclaimed Sri Lankan film director, screenwriter, and film producer. An active filmmaker since 1949, Peries has been involved in over 28 films, including shorts and documentaries. He has received critical acclaim for directing "Rekava", "Gamperaliya", "Nidhanaya", "Golu Hadawatha", "Kaliyugaya", "Awaragira" and "Yuganthaya". His movie "Wekande Walauwa", starring Ravindra Randeniya and Malini Fonseka, was Sri Lanka's first ever submission for the Academy Awards. Peries' films often deal with Sri Lankan family life in rural settings and conflicted characters. He helped create an authentic expression of Sinhala Cinema.
Peter Sarnak Peter Clive Sarnak (born 18 December 1953) is a South African-born mathematician with dual South-African and American nationalities. He has been Eugene Higgins Professor of Mathematics at Princeton University since 2002, succeeding Andrew Wiles, and is an editor of the Annals of Mathematics. He is known for his work in analytic number theory. Sarnak is also on the permanent faculty at the School of Mathematics of the Institute for Advanced Study. He also sits on the Board of Adjudicators and the selection committee for the Mathematics award, given under the auspices of the Shaw Prize.