I am a philosopher and ethicist from Ghana. I am currently a professor of Global Health Ethics at the University of Oxford and an Adjunct Professor of Philosophy at the University of Ghana. I work around revisiting some of the underlying conceptual frameworks informing bioethics by drawing on philosophical ideas, African and non-African, to address inequity in the relationships that govern current approaches to global health with an eye to new ethical frontiers, decolonization, and pluriversality.