John Stuart Mill

Aristotle

Thomas Hobbes

Alexander Pushkin

Arthur Anthony Macdonell

Jane Jackson

Tony Saich

Jim Downs

Jason C.K. Tham, Tharon Howard, Gustav Verhulsdonck

Yascha Mounk

Elizabeth C. Economy

Tina Sikka

Phil Burton-Cartledge

John J. Mearsheimer, Sebastian Rosato

Sophia De Mello Breyner Andresen, Agustina Bessa-Luis, Maria Judite De Carvalho, Helia Correia, Teolinda Gersao, Lidia Jorge

Sigrid Rausing

Antonio Negri