Thaddaeus Ropac on Instagram: "Wishing a Happy Birthday to David Salle In a recent episode of ‘Under the Influence’, @artforum sat down with American artist David Salle, who reflected on the importance of his childhood teacher Betty Dickerson, his relationship to mid-century abstraction, the enduring allure of Manet’s ‘Olympia’, his collaborations with choreographer Karole Armitage, and what aliens might learn about humans from Mikhail Bulgakov’s novel ‘The Master and Margarita’. ‘Influence impl