On May 26, 2020, the Northwestern chapter of the Platypus Affiliated Society hosted a forum titled Imperialism and the Left. The speakers were Chernoh Bah of the Socialist Party of Cote d'Ivoire; Bill Martin, emeritus professor of philosophy at DePaul University; Johnny Mercer of the Socialist Party of Great Britain; and Sunit Singh who teaches at the University of Chicago and is a member of the Platypus Affiliated Society.
On April 6, 2018, the Platypus Affiliated Society hosted a panel discussion, Fifty Years of 1968, as the opening plenary of its 10th International Convention, 1918–2018: A Century of Counterrevolution, held in Chicago. Speaking at the event were Abdul Alkalimat, professor of African-American studies at the University of Illinois at Urbana–Champagne, and author of numerous books, including Malcolm X for Beginners; Joseph Estes, a member of Platypus and of the Campaign for a Socialist Party; Johnny Mercer, a member of the Socialist Party of Great Britain and an artist working in Chicago; and Mitchel Cohen, pamphleteer, poet, and founder of the Red Balloon Collective at SUNY Stony Brook in 1969. What follows is an edited transcript of their conversation.