Senghor co-founded, with Aimé Césaire and Léon Damas, the Négritude movement affirming the distinct value of Black African cultural identity, aesthetic sensibility, and ways of knowing against colonial denigration. In essays such as "Negro-African Aesthetics" (1956) he proposed that African epistemology is characteristically intuitive, emotional, and rhythmic, complementing rather than inferior to a more discursive European rationality, and pursued "African socialism" combining Marxist and African communal values.
Intellectual setting
Senghor developed Négritude in 1930s Paris alongside Césaire and Damas, in dialogue with the Harlem Renaissance writers they encountered there, and later implemented "African socialism" as a governing philosophy during his two decades as Senegal's first president after independence from France.
Key ideas
Négritude
Senghor, Césaire, and Damas developed Négritude as an affirmation of Black cultural identity and aesthetic sensibility, responding to colonial denigration by reclaiming and positively revaluing African cultural and artistic forms across the francophone world.
African emotion and European reason
Senghor characterized African epistemology as grounded in intuitive, emotional, and rhythmic engagement with the world, which he presented as a complementary civilizational counterpart to European discursive rationality, a claim later criticized by Wiredu, Hountondji, and Fanon as essentializing.
Legacy
Senghor remains one of the most influential twentieth-century African intellectual and political figures; Négritude shaped Pan-African and postcolonial cultural theory, even as later African philosophers criticized its essentialist claims about African identity.