What would happen if we could stroll through the revolutionary history of the 20th century and, without any fear of the possible responses, ask the main protagonists – from Lenin to Che Guevara, from Alexandra Kollontai to Ulrike Meinhof – seemingly naïve questions about love? Although all important political and social changes of the 20th century included heated debates on the role of love, it seems that in the 21st century of new technologies of the self (Grindr, Tinder, online dating, etc.)...