International audienceThis paper argues for a rediscovery and reassessment of the contributions that humanistic approaches can make to critical and radical geographies. Based on an exploration of the archives of Anne Buttimer (1938-2017) and drawing upon Paulo Freire's notion of conscientização (awareness of oppression accompanied by direct action for liberation), a concept that inspired the International Dialogue Project (1977-1988), I explore Buttimer's engagement with radical geographers and geographies. My main argument is that Buttimer's notions of 'dialogue' and 'catalysis', which she put into practice through international and multilingual networking, should be viewed as theory-praxes in a relational and Freirean sense. In extending ...