New Delhi, Dec. 8 -- This retired English Literature professor is India's greatest living Shakespeare scholar (he is also an authority on Yeats!). Rupin Walter Desai founded the legendary Hamlet Studies, "an international journal of research on The Tragedie of Hamlet, Prince of Denmarke". A festschrift dedicated to him is coming out next week-the all-knowing Wikipedia describes this German term as "a book honouring a respected person, especially an academic, and presented during their lifetime." Turning 90 in two months, the professor's current project is "Poems I often revisit." Ensconced in his book-filled East Patel Nagar apartment, he agrees to become a part of our Proust Questionnaire series in which citizens are nudged to make "Pari...