The document discusses Michel de Certeau's work on the poetics of everyday life. It contrasts de Certeau's perspective with that of Lefebvre, noting that while Lefebvre saw everyday life as colonized by commodities, de Certeau believed in the resistance of everyday life. De Certeau sought to study the peculiar logic and creativity of everyday practices without political assessment. He aimed to disentangle people from practices and generate a science of everyday life's singularity. The document also discusses de Certeau's view of strategies and tactics, and his aim to archive the murmurs of everyday life silenced in traditional archives.