Klein talks about her new book, On Fire: The Burning Case for a Green New Deal, and the youth movement for climate action.
Lee Smolin speaks on quantum gravity, the nature of time, the role of ethics in science, and the importance of realism.
Lepore talks about presidential deceit, why women are often forgotten by history, and the “epistemological crisis” of our era.
Hersh talks about his career as an investigative reporter, the fate of online media, and feeble responses to Trump.
Adichie speaks on the meaning of blackness, sexism in Nigeria, and whether the current feminist movement leaves out black women.
The American philosopher Martha Nussbaum’s new book, The Monarchy of Fear, examines the politics of primal fear in the 2016 election.
Pinker on the dark side of political correctness, the differences between men and women, the media's violence bias, and his differences with Bill Gates on artificial intelligence.