Critical posthumanism as a philosophical, antifascist nonhierarchical imagination for nursing offers a liberatory passageway forward amidst environmental collapse, an epic pandemic, global authoritarianism, extreme health and wealth disparities, over‐reliance on technology and empirics, and unjust societal systems based in whiteness. Drawing upon philosophical and theoretical works from Black and Indigenous scholars, Haraway's idea of the Chthulucene, Deleuze and Guattari's rhizomatic thought, and Kaba's abolitionist organizing among others, we as activist nurse scholars continue the speculative discussion outlined in prior papers. Here (...) we further imagine how we can engage a radical philosophical mission of care for all beings human and non, walking and working alongside the people and communities nurses accompany, connected as we are on this dystopian celestial orb. Discussion is centred on critical analyses of traditional justice framing in nursing, and on the praxis possibilities found within rhizomatic thought, making kin, and just episteme while knitting filaments of nursing theory and history, humming song lyrics from collective memory, and critically dismantling received wisdoms to stumble toward a more emancipatory present future. (shrink)