In Volume 23, Issue 3, we pay tribute to comrade Frans Timmerman, and authors consider: the role of technical know-how in revolutionary futures, body and environment, degrowth and demonetisation, connections between climate change and revolution, red-green movement prospects in the People’s Republic of China, Maoism-based struggles against mining devastation in The Philippines, water commodification in Andean regions of South America, Canada as settler colonial reality.